diff --git a/src/client/Client.js b/src/client/Client.js
index 6b8f8530b..42688ef97 100644
--- a/src/client/Client.js
+++ b/src/client/Client.js
@@ -99,7 +99,8 @@ class Client extends BaseClient {
 
     /**
      * All of the {@link Channel}s that the client is currently handling, mapped by their IDs -
-     * as long as sharding isn't being used, this will be *every* channel in *every* guild, and all DM channels
+     * as long as sharding isn't being used, this will be *every* channel in *every* guild the bot
+     * is a member of, and all DM channels
      * @type {ChannelStore<Snowflake, Channel>}
      */
     this.channels = new ChannelStore(this);
diff --git a/src/client/voice/VoiceBroadcast.js b/src/client/voice/VoiceBroadcast.js
index 837dc3925..678045dca 100644
--- a/src/client/voice/VoiceBroadcast.js
+++ b/src/client/voice/VoiceBroadcast.js
@@ -154,7 +154,7 @@ class VoiceBroadcast extends VolumeInterface {
   }
 
   /**
-   * Play the given file in the voice connection.
+   * Plays the given file in the voice connection.
    * @param {string} file The absolute path to the file
    * @param {StreamOptions} [options] Options for playing the stream
    * @returns {StreamDispatcher}
@@ -236,7 +236,7 @@ class VoiceBroadcast extends VolumeInterface {
   }
 
   /**
-   * Play an arbitrary input that can be [handled by ffmpeg](https://ffmpeg.org/ffmpeg-protocols.html#Description)
+   * Plays an arbitrary input that can be [handled by ffmpeg](https://ffmpeg.org/ffmpeg-protocols.html#Description)
    * @param {string} input The arbitrary input
    * @param {StreamOptions} [options] Options for playing the stream
    * @returns {VoiceBroadcast}
@@ -248,7 +248,7 @@ class VoiceBroadcast extends VolumeInterface {
   }
 
   /**
-   * Pauses the entire broadcast - all dispatchers also pause.
+   * Pauses the entire broadcast - all dispatchers are also paused.
    */
   pause() {
     this.paused = true;
@@ -260,7 +260,7 @@ class VoiceBroadcast extends VolumeInterface {
   }
 
   /**
-   * Resumes the entire broadcast - all dispatchers also resume.
+   * Resumes the entire broadcast - all dispatchers are also resumed.
    */
   resume() {
     this.paused = false;
@@ -349,14 +349,14 @@ class VoiceBroadcast extends VolumeInterface {
   }
 
   /**
-   * Stop the current stream from playing without unsubscribing dispatchers.
+   * Stops the current stream from playing without unsubscribing dispatchers.
    */
   end() {
     this.killCurrentTranscoder();
   }
 
   /**
-   * End the current broadcast, all subscribed dispatchers will also end.
+   * Ends the current broadcast, all subscribed dispatchers will also end.
    */
   destroy() {
     this.end();
diff --git a/src/client/voice/VoiceConnection.js b/src/client/voice/VoiceConnection.js
index b31edfa02..1953d6b07 100644
--- a/src/client/voice/VoiceConnection.js
+++ b/src/client/voice/VoiceConnection.js
@@ -304,7 +304,7 @@ class VoiceConnection extends EventEmitter {
   }
 
   /**
-   * Disconnect the voice connection, causing a disconnect and closing event to be emitted.
+   * Disconnects the voice connection, causing a disconnect and closing event to be emitted.
    */
   disconnect() {
     this.emit('closing');
@@ -451,7 +451,7 @@ class VoiceConnection extends EventEmitter {
    */
 
   /**
-   * Play the given file in the voice connection.
+   * Plays the given file in the voice connection.
    * @param {string} file The absolute path to the file
    * @param {StreamOptions} [options] Options for playing the stream
    * @returns {StreamDispatcher}
@@ -468,7 +468,7 @@ class VoiceConnection extends EventEmitter {
   }
 
   /**
-   * Play an arbitrary input that can be [handled by ffmpeg](https://ffmpeg.org/ffmpeg-protocols.html#Description)
+   * Plays an arbitrary input that can be [handled by ffmpeg](https://ffmpeg.org/ffmpeg-protocols.html#Description)
    * @param {string} input the arbitrary input
    * @param {StreamOptions} [options] Options for playing the stream
    * @returns {StreamDispatcher}
diff --git a/src/client/voice/dispatcher/StreamDispatcher.js b/src/client/voice/dispatcher/StreamDispatcher.js
index 3f2cf3f44..83e1fa12e 100644
--- a/src/client/voice/dispatcher/StreamDispatcher.js
+++ b/src/client/voice/dispatcher/StreamDispatcher.js
@@ -121,8 +121,8 @@ class StreamDispatcher extends VolumeInterface {
 
 
   /**
-   * Set the bitrate of the current Opus encoder.
-   * @param {number} bitrate New bitrate, in kbps
+   * Sets the bitrate of the current Opus encoder.
+   * @param {number} bitrate New bitrate, in kbps.
    * If set to 'auto', the voice channel's bitrate will be used
    */
   setBitrate(bitrate) {
diff --git a/src/client/voice/receiver/VoiceReceiver.js b/src/client/voice/receiver/VoiceReceiver.js
index 4b697ce4e..f619873a3 100644
--- a/src/client/voice/receiver/VoiceReceiver.js
+++ b/src/client/voice/receiver/VoiceReceiver.js
@@ -73,7 +73,7 @@ class VoiceReceiver extends EventEmitter {
   }
 
   /**
-   * Destroy this VoiceReceiver, also ending any streams that it may be controlling.
+   * Destroys this VoiceReceiver, also ending any streams that it may be controlling.
    */
   destroy() {
     this.voiceConnection.sockets.udp.socket.removeListener('message', this._listener);
diff --git a/src/client/voice/util/VolumeInterface.js b/src/client/voice/util/VolumeInterface.js
index 412abcfde..7ecd28e64 100644
--- a/src/client/voice/util/VolumeInterface.js
+++ b/src/client/voice/util/VolumeInterface.js
@@ -67,7 +67,7 @@ class VolumeInterface extends EventEmitter {
   }
 
   /**
-   * Set the volume in decibels.
+   * Sets the volume in decibels.
    * @param {number} db The decibels
    */
   setVolumeDecibels(db) {
@@ -75,7 +75,7 @@ class VolumeInterface extends EventEmitter {
   }
 
   /**
-   * Set the volume so that a perceived value of 0.5 is half the perceived volume etc.
+   * Sets the volume so that a perceived value of 0.5 is half the perceived volume etc.
    * @param {number} value The value for the volume
    */
   setVolumeLogarithmic(value) {
diff --git a/src/client/websocket/packets/handlers/GuildDelete.js b/src/client/websocket/packets/handlers/GuildDelete.js
index 138832fec..58d60bc1a 100644
--- a/src/client/websocket/packets/handlers/GuildDelete.js
+++ b/src/client/websocket/packets/handlers/GuildDelete.js
@@ -8,7 +8,7 @@ class GuildDeleteHandler extends AbstractHandler {
 }
 
 /**
- * Emitted whenever a guild is deleted/left.
+ * Emitted whenever a guild kicks the client or the guild is deleted/left.
  * @event Client#guildDelete
  * @param {Guild} guild The guild that was deleted
  */
diff --git a/src/client/websocket/packets/handlers/Resumed.js b/src/client/websocket/packets/handlers/Resumed.js
index 4c7e5354e..cd7cab770 100644
--- a/src/client/websocket/packets/handlers/Resumed.js
+++ b/src/client/websocket/packets/handlers/Resumed.js
@@ -20,7 +20,7 @@ class ResumedHandler extends AbstractHandler {
 }
 
 /**
- * Emitted whenever a WebSocket resumed.
+ * Emitted whenever a WebSocket resumes.
  * @event Client#resumed
  * @param {number} replayed The number of events that were replayed
  */
diff --git a/src/sharding/ShardingManager.js b/src/sharding/ShardingManager.js
index 5c9632890..7a18898be 100644
--- a/src/sharding/ShardingManager.js
+++ b/src/sharding/ShardingManager.js
@@ -155,7 +155,7 @@ class ShardingManager extends EventEmitter {
   }
 
   /**
-   * Send a message to all shards.
+   * Sends a message to all shards.
    * @param {*} message Message to be sent to the shards
    * @returns {Promise<Shard[]>}
    */
diff --git a/src/stores/DataStore.js b/src/stores/DataStore.js
index 25f7c8c26..85ce17c90 100644
--- a/src/stores/DataStore.js
+++ b/src/stores/DataStore.js
@@ -25,8 +25,8 @@ class DataStore extends Collection {
 
   /**
    * Resolves a data entry to a data Object.
-   * @param {string|Object} idOrInstance The id or instance of something in this datastore
-   * @returns {?Object} An instance from this datastore
+   * @param {string|Object} idOrInstance The id or instance of something in this DataStore
+   * @returns {?Object} An instance from this DataStore
    */
   resolve(idOrInstance) {
     if (idOrInstance instanceof this.holds) return idOrInstance;
@@ -36,7 +36,7 @@ class DataStore extends Collection {
 
   /**
    * Resolves a data entry to a instance ID.
-   * @param {string|Instance} idOrInstance The id or instance of something in this datastore
+   * @param {string|Instance} idOrInstance The id or instance of something in this DataStore
    * @returns {?string}
    */
   resolveID(idOrInstance) {
diff --git a/src/stores/GuildMemberStore.js b/src/stores/GuildMemberStore.js
index 3691f253e..ba8cac903 100644
--- a/src/stores/GuildMemberStore.js
+++ b/src/stores/GuildMemberStore.js
@@ -65,7 +65,7 @@ class GuildMemberStore extends DataStore {
    */
 
   /**
-   * Fetch member(s) from Discord, even if they're offline.
+   * Fetches member(s) from Discord, even if they're offline.
    * @param {UserResolvable|FetchMemberOptions|FetchMembersOptions} [options] If a UserResolvable, the user to fetch.
    * If undefined, fetches all members.
    * If a query, it limits the results to users with similar usernames.
diff --git a/src/structures/Channel.js b/src/structures/Channel.js
index 55d651287..33b851f09 100644
--- a/src/structures/Channel.js
+++ b/src/structures/Channel.js
@@ -44,7 +44,7 @@ class Channel extends Base {
   }
 
   /**
-   * The time the channel was created
+   * The time the channel was created at
    * @type {Date}
    * @readonly
    */
diff --git a/src/structures/ClientApplication.js b/src/structures/ClientApplication.js
index 2126ed717..0d2646cee 100644
--- a/src/structures/ClientApplication.js
+++ b/src/structures/ClientApplication.js
@@ -111,7 +111,7 @@ class ClientApplication extends Base {
   }
 
   /**
-   * The time the app was created
+   * The time the app was created at
    * @type {Date}
    * @readonly
    */
@@ -159,7 +159,7 @@ class ClientApplication extends Base {
   }
 
   /**
-   * Create a rich presence asset.
+   * Creates a rich presence asset.
    * @param {string} name Name of the asset
    * @param {Base64Resolvable} data Data of the asset
    * @param {string} type Type of the asset. `big`, or `small`
@@ -175,7 +175,7 @@ class ClientApplication extends Base {
   }
 
   /**
-   * Reset the app's secret.
+   * Resets the app's secret.
    * <warn>This is only available when using a user account.</warn>
    * @returns {ClientApplication}
    */
@@ -185,7 +185,7 @@ class ClientApplication extends Base {
   }
 
   /**
-   * Reset the app's bot token.
+   * Resets the app's bot token.
    * <warn>This is only available when using a user account.</warn>
    * @returns {ClientApplication}
    */
diff --git a/src/structures/ClientUser.js b/src/structures/ClientUser.js
index ddd751e43..cc19ad58b 100644
--- a/src/structures/ClientUser.js
+++ b/src/structures/ClientUser.js
@@ -116,7 +116,7 @@ class ClientUser extends User {
   }
 
   /**
-   * Set the username of the logged in client.
+   * Sets the username of the logged in client.
    * <info>Changing usernames in Discord is heavily rate limited, with only 2 requests
    * every hour. Use this sparingly!</info>
    * @param {string} username The new username
@@ -168,7 +168,7 @@ class ClientUser extends User {
   }
 
   /**
-   * Set the avatar of the logged in client.
+   * Sets the avatar of the logged in client.
    * @param {BufferResolvable|Base64Resolvable} avatar The new avatar
    * @returns {Promise<ClientUser>}
    * @example
diff --git a/src/structures/ClientUserGuildSettings.js b/src/structures/ClientUserGuildSettings.js
index b5a929cf2..ef1ba9a57 100644
--- a/src/structures/ClientUserGuildSettings.js
+++ b/src/structures/ClientUserGuildSettings.js
@@ -15,7 +15,7 @@ class ClientUserGuildSettings {
      */
     Object.defineProperty(this, 'client', { value: client });
     /**
-     * The ID of the guild this settings are for
+     * The ID of the guild these settings are for
      * @type {Snowflake}
      */
     this.guildID = data.guild_id;
diff --git a/src/structures/ClientUserSettings.js b/src/structures/ClientUserSettings.js
index 8e3b5c497..20bb82d1a 100644
--- a/src/structures/ClientUserSettings.js
+++ b/src/structures/ClientUserSettings.js
@@ -52,7 +52,7 @@ class ClientUserSettings {
   }
 
   /**
-   * Add a guild to the list of restricted guilds.
+   * Adds a guild to the list of restricted guilds.
    * @param {Guild} guild The guild to add
    * @returns {Promise<Guild>}
    */
@@ -64,7 +64,7 @@ class ClientUserSettings {
   }
 
   /**
-   * Remove a guild from the list of restricted guilds.
+   * Removes a guild from the list of restricted guilds.
    * @param {Guild} guild The guild to remove
    * @returns {Promise<Guild>}
    */
diff --git a/src/structures/Emoji.js b/src/structures/Emoji.js
index b912da6f2..4b1ea2680 100644
--- a/src/structures/Emoji.js
+++ b/src/structures/Emoji.js
@@ -58,7 +58,7 @@ class Emoji extends Base {
   }
 
   /**
-   * The time the emoji was created
+   * The time the emoji was created at
    * @type {Date}
    * @readonly
    */
@@ -126,7 +126,7 @@ class Emoji extends Base {
   }
 
   /**
-   * Set the name of the emoji.
+   * Sets the name of the emoji.
    * @param {string} name The new name for the emoji
    * @param {string} [reason] Reason for changing the emoji's name
    * @returns {Promise<Emoji>}
@@ -136,7 +136,7 @@ class Emoji extends Base {
   }
 
   /**
-   * Add a role to the list of roles that can use this emoji.
+   * Adds a role to the list of roles that can use this emoji.
    * @param {Role} role The role to add
    * @returns {Promise<Emoji>}
    */
@@ -145,7 +145,7 @@ class Emoji extends Base {
   }
 
   /**
-   * Add multiple roles to the list of roles that can use this emoji.
+   * Adds multiple roles to the list of roles that can use this emoji.
    * @param {Collection<Snowflake, Role>|RoleResolvable[]} roles Roles to add
    * @returns {Promise<Emoji>}
    */
@@ -163,7 +163,7 @@ class Emoji extends Base {
   }
 
   /**
-   * Remove a role from the list of roles that can use this emoji.
+   * Removes a role from the list of roles that can use this emoji.
    * @param {Role} role The role to remove
    * @returns {Promise<Emoji>}
    */
@@ -172,7 +172,7 @@ class Emoji extends Base {
   }
 
   /**
-   * Remove multiple roles from the list of roles that can use this emoji.
+   * Removes multiple roles from the list of roles that can use this emoji.
    * @param {Collection<Snowflake, Role>|RoleResolvable[]} roles Roles to remove
    * @returns {Promise<Emoji>}
    */
@@ -202,7 +202,7 @@ class Emoji extends Base {
   }
 
   /**
-   * Delete the emoji.
+   * Deletes the emoji.
    * @param {string} [reason] Reason for deleting the emoji
    * @returns {Promise<Emoji>}
    */
diff --git a/src/structures/Guild.js b/src/structures/Guild.js
index d742e8325..1b9c90ada 100644
--- a/src/structures/Guild.js
+++ b/src/structures/Guild.js
@@ -232,7 +232,7 @@ class Guild extends Base {
   }
 
   /**
-   * The time the guild was created
+   * The time the guild was created at
    * @type {Date}
    * @readonly
    */
@@ -423,7 +423,7 @@ class Guild extends Base {
   }
 
   /**
-   * Fetch a collection of banned users in this guild.
+   * Fetches a collection of banned users in this guild.
    * The returned collection contains user objects keyed under `user` and reasons keyed under `reason`.
    * @returns {Promise<Collection<Snowflake, Object>>}
    */
@@ -440,7 +440,7 @@ class Guild extends Base {
   }
 
   /**
-   * Fetch a collection of invites to this guild.
+   * Fetches a collection of invites to this guild.
    * Resolves with a collection mapping invites by their codes.
    * @returns {Promise<Collection<string, Invite>>}
    */
@@ -457,7 +457,7 @@ class Guild extends Base {
   }
 
   /**
-   * Fetch all webhooks for the guild.
+   * Fetches all webhooks for the guild.
    * @returns {Promise<Collection<Snowflake, Webhook>>}
    */
   fetchWebhooks() {
@@ -469,7 +469,7 @@ class Guild extends Base {
   }
 
   /**
-   * Fetch available voice regions.
+   * Fetches available voice regions.
    * @returns {Promise<Collection<string, VoiceRegion>>}
    */
   fetchVoiceRegions() {
@@ -481,7 +481,7 @@ class Guild extends Base {
   }
 
   /**
-   * Fetch audit logs for this guild.
+   * Fetches audit logs for this guild.
    * @param {Object} [options={}] Options for fetching audit logs
    * @param {Snowflake|GuildAuditLogsEntry} [options.before] Limit to entries from before specified entry
    * @param {Snowflake|GuildAuditLogsEntry} [options.after] Limit to entries from after specified entry
@@ -606,7 +606,7 @@ class Guild extends Base {
   }
 
   /**
-   * Edit the level of the explicit content filter.
+   * Edits the level of the explicit content filter.
    * @param {number} explicitContentFilter The new level of the explicit content filter
    * @param {string} [reason] Reason for changing the level of the guild's explicit content filter
    * @returns {Promise<Guild>}
@@ -616,7 +616,7 @@ class Guild extends Base {
   }
 
   /**
-   * Edit the name of the guild.
+   * Edits the name of the guild.
    * @param {string} name The new name of the guild
    * @param {string} [reason] Reason for changing the guild's name
    * @returns {Promise<Guild>}
@@ -631,7 +631,7 @@ class Guild extends Base {
   }
 
   /**
-   * Edit the region of the guild.
+   * Edits the region of the guild.
    * @param {string} region The new region of the guild
    * @param {string} [reason] Reason for changing the guild's region
    * @returns {Promise<Guild>}
@@ -646,7 +646,7 @@ class Guild extends Base {
   }
 
   /**
-   * Edit the verification level of the guild.
+   * Edits the verification level of the guild.
    * @param {number} verificationLevel The new verification level of the guild
    * @param {string} [reason] Reason for changing the guild's verification level
    * @returns {Promise<Guild>}
@@ -661,7 +661,7 @@ class Guild extends Base {
   }
 
   /**
-   * Edit the AFK channel of the guild.
+   * Edits the AFK channel of the guild.
    * @param {ChannelResolvable} afkChannel The new AFK channel
    * @param {string} [reason] Reason for changing the guild's AFK channel
    * @returns {Promise<Guild>}
@@ -676,7 +676,7 @@ class Guild extends Base {
   }
 
   /**
-   * Edit the system channel of the guild.
+   * Edits the system channel of the guild.
    * @param {ChannelResolvable} systemChannel The new system channel
    * @param {string} [reason] Reason for changing the guild's system channel
    * @returns {Promise<Guild>}
@@ -691,7 +691,7 @@ class Guild extends Base {
   }
 
   /**
-   * Edit the AFK timeout of the guild.
+   * Edits the AFK timeout of the guild.
    * @param {number} afkTimeout The time in seconds that a user must be idle to be considered AFK
    * @param {string} [reason] Reason for changing the guild's AFK timeout
    * @returns {Promise<Guild>}
@@ -706,7 +706,7 @@ class Guild extends Base {
   }
 
   /**
-   * Set a new guild icon.
+   * Sets a new guild icon.
    * @param {Base64Resolvable|BufferResolvable} icon The new icon of the guild
    * @param {string} [reason] Reason for changing the guild's icon
    * @returns {Promise<Guild>}
@@ -736,7 +736,7 @@ class Guild extends Base {
   }
 
   /**
-   * Set a new guild splash screen.
+   * Sets a new guild splash screen.
    * @param {Base64Resolvable|BufferResolvable} splash The new splash screen of the guild
    * @param {string} [reason] Reason for changing the guild's splash screen
    * @returns {Promise<Guild>}
@@ -779,7 +779,7 @@ class Guild extends Base {
   }
 
   /**
-   * Allow direct messages from guild members.
+   * Whether to allow direct messages from guild members.
    * <warn>This is only available when using a user account.</warn>
    * @param {boolean} allow Whether to allow direct messages
    * @returns {Promise<Guild>}
@@ -1050,7 +1050,7 @@ class Guild extends Base {
   }
 
   /**
-   * Causes the client to leave the guild.
+   * Leaves the guild.
    * @returns {Promise<Guild>}
    * @example
    * // Leave a guild
@@ -1065,7 +1065,7 @@ class Guild extends Base {
   }
 
   /**
-   * Causes the client to delete the guild.
+   * Deletes the guild.
    * @returns {Promise<Guild>}
    * @example
    * // Delete a guild
diff --git a/src/structures/GuildAuditLogs.js b/src/structures/GuildAuditLogs.js
index b9f4f6ca8..c48da00c0 100644
--- a/src/structures/GuildAuditLogs.js
+++ b/src/structures/GuildAuditLogs.js
@@ -110,7 +110,7 @@ class GuildAuditLogs {
    */
 
   /**
-   * Find target type from entry action.
+   * Finds the target type from the entry action.
    * @param {number} target The action target
    * @returns {?string}
    */
@@ -135,7 +135,7 @@ class GuildAuditLogs {
    */
 
   /**
-   * Find action type from entry action.
+   * Finds the action type from the entry action.
    * @param {string} action The action target
    * @returns {string}
    */
@@ -321,7 +321,7 @@ class GuildAuditLogsEntry {
   }
 
   /**
-   * The time this entry was created
+   * The time this entry was created at
    * @type {Date}
    * @readonly
    */
diff --git a/src/structures/GuildChannel.js b/src/structures/GuildChannel.js
index 48cd45a5a..e21f065d6 100644
--- a/src/structures/GuildChannel.js
+++ b/src/structures/GuildChannel.js
@@ -160,7 +160,7 @@ class GuildChannel extends Channel {
   /**
    * Overwrites the permissions for a user or role in this channel.
    * @param {RoleResolvable|UserResolvable} userOrRole The user or role to update
-   * @param {PermissionOverwriteOptions} options The configuration for the update
+   * @param {PermissionOverwriteOptions} options The options for the update
    * @param {string} [reason] Reason for creating/editing this overwrite
    * @returns {Promise<GuildChannel>}
    * @example
@@ -296,7 +296,7 @@ class GuildChannel extends Channel {
   }
 
   /**
-   * Set a new name for the guild channel.
+   * Sets a new name for the guild channel.
    * @param {string} name The new name for the guild channel
    * @param {string} [reason] Reason for changing the guild channel's name
    * @returns {Promise<GuildChannel>}
@@ -311,7 +311,7 @@ class GuildChannel extends Channel {
   }
 
   /**
-   * Set the category parent of this channel.
+   * Sets the category parent of this channel.
    * @param {GuildChannel|Snowflake} channel Parent channel
    * @param {boolean} [options.lockPermissions] Lock the permissions to what the parent's permissions are
    * @param {string} [options.reason] Reason for modifying the parent of this channel
@@ -325,7 +325,7 @@ class GuildChannel extends Channel {
   }
 
   /**
-   * Set a new topic for the guild channel.
+   * Sets a new topic for the guild channel.
    * @param {string} topic The new topic for the guild channel
    * @param {string} [reason] Reason for changing the guild channel's topic
    * @returns {Promise<GuildChannel>}
@@ -340,11 +340,11 @@ class GuildChannel extends Channel {
   }
 
   /**
-   * Set a new position for the guild channel.
+   * Sets a new position for the guild channel.
    * @param {number} position The new position for the guild channel
    * @param {Object} [options] Options for setting position
    * @param {boolean} [options.relative=false] Change the position relative to its current value
-   * @param {boolean} [options.reason] Reasion for changing the position
+   * @param {boolean} [options.reason] Reason for changing the position
    * @returns {Promise<GuildChannel>}
    * @example
    * // Set a new channel position
@@ -365,7 +365,7 @@ class GuildChannel extends Channel {
   }
 
   /**
-   * Create an invite to this guild channel.
+   * Creates an invite to this guild channel.
    * @param {Object} [options={}] Options for the invite
    * @param {boolean} [options.temporary=false] Whether members that joined via the invite should be automatically
    * kicked after 24 hours if they have not yet received a role
@@ -383,7 +383,7 @@ class GuildChannel extends Channel {
   }
 
   /**
-   * Clone this channel.
+   * Clones this channel.
    * @param {Object} [options] The options
    * @param {string} [options.name=this.name] Optional name for the new channel, otherwise it has the name
    * of this channel
diff --git a/src/structures/GuildMember.js b/src/structures/GuildMember.js
index d7afbc597..ba03def2a 100644
--- a/src/structures/GuildMember.js
+++ b/src/structures/GuildMember.js
@@ -330,7 +330,7 @@ class GuildMember extends Base {
    */
 
   /**
-   * Edit a guild member.
+   * Edits a guild member.
    * @param {GuildMemberEditData} data The data to edit the member with
    * @param {string} [reason] Reason for editing this user
    * @returns {Promise<GuildMember>}
@@ -362,7 +362,7 @@ class GuildMember extends Base {
   }
 
   /**
-   * Mute/unmute a user.
+   * Mute/unmutes a user.
    * @param {boolean} mute Whether or not the member should be muted
    * @param {string} [reason] Reason for muting or unmuting
    * @returns {Promise<GuildMember>}
@@ -372,7 +372,7 @@ class GuildMember extends Base {
   }
 
   /**
-   * Deafen/undeafen a user.
+   * Deafen/undeafens a user.
    * @param {boolean} deaf Whether or not the member should be deafened
    * @param {string} [reason] Reason for deafening or undeafening
    * @returns {Promise<GuildMember>}
@@ -479,7 +479,7 @@ class GuildMember extends Base {
   }
 
   /**
-   * Set the nickname for the guild member.
+   * Sets the nickname for the guild member.
    * @param {string} nick The nickname for the guild member
    * @param {string} [reason] Reason for setting the nickname
    * @returns {Promise<GuildMember>}
@@ -505,7 +505,7 @@ class GuildMember extends Base {
   }
 
   /**
-   * Kick this member from the guild.
+   * Kicks this member from the guild.
    * @param {string} [reason] Reason for kicking user
    * @returns {Promise<GuildMember>}
    */
@@ -520,7 +520,7 @@ class GuildMember extends Base {
   }
 
   /**
-   * Ban this guild member.
+   * Bans this guild member.
    * @param {Object|number|string} [options] Ban options. If a number, the number of days to delete messages for, if a
    * string, the ban reason. Supplying an object allows you to do both.
    * @param {number} [options.days=0] Number of days of messages to delete
diff --git a/src/structures/Invite.js b/src/structures/Invite.js
index c3aa97ad3..89d5c9c99 100644
--- a/src/structures/Invite.js
+++ b/src/structures/Invite.js
@@ -95,7 +95,7 @@ class Invite extends Base {
   }
 
   /**
-   * The time the invite was created
+   * The time the invite was created at
    * @type {Date}
    * @readonly
    */
@@ -113,7 +113,7 @@ class Invite extends Base {
   }
 
   /**
-   * The time the invite will expire
+   * The time the invite will expire at
    * @type {Date}
    * @readonly
    */
diff --git a/src/structures/Message.js b/src/structures/Message.js
index c5090f8df..ee4c9b662 100644
--- a/src/structures/Message.js
+++ b/src/structures/Message.js
@@ -55,7 +55,7 @@ class Message extends Base {
     this.author = this.client.users.create(data.author, !data.webhook_id);
 
     /**
-     * Represents the author of the message as a guild member
+     * Represents the author of the message as a guild member.
      * Only available if the message comes from a guild where the author is still a member
      * @type {?GuildMember}
      */
@@ -202,7 +202,7 @@ class Message extends Base {
   }
 
   /**
-   * The time the message was sent
+   * The time the message was sent at
    * @type {Date}
    * @readonly
    */
@@ -358,7 +358,7 @@ class Message extends Base {
    */
 
   /**
-   * Edit the content of the message.
+   * Edits the content of the message.
    * @param {StringResolvable} [content] The new content for the message
    * @param {MessageEditOptions|MessageEmbed} [options] The options to provide
    * @returns {Promise<Message>}
@@ -426,7 +426,7 @@ class Message extends Base {
   }
 
   /**
-   * Add a reaction to the message.
+   * Adds a reaction to the message.
    * @param {EmojiIdentifierResolvable} emoji The emoji to react with
    * @returns {Promise<MessageReaction>}
    */
@@ -445,7 +445,7 @@ class Message extends Base {
   }
 
   /**
-   * Remove all reactions from a message.
+   * Removes all reactions from a message.
    * @returns {Promise<Message>}
    */
   clearReactions() {
@@ -484,7 +484,7 @@ class Message extends Base {
   }
 
   /**
-   * Reply to the message.
+   * Replies to the message.
    * @param {StringResolvable} [content] The content for the message
    * @param {MessageOptions} [options] The options to provide
    * @returns {Promise<Message|Message[]>}
diff --git a/src/structures/MessageAttachment.js b/src/structures/MessageAttachment.js
index 0a4fb1b7e..7a97a3790 100644
--- a/src/structures/MessageAttachment.js
+++ b/src/structures/MessageAttachment.js
@@ -30,7 +30,7 @@ class MessageAttachment {
   }
 
   /**
-    * Set the file of this attachment.
+    * Sets the file of this attachment.
     * @param {BufferResolvable|Stream} file The file
     * @param {string} name The name of the file
     * @returns {MessageAttachment} This attachment
@@ -41,7 +41,7 @@ class MessageAttachment {
   }
 
   /**
-    * Set the file of this attachment.
+    * Sets the file of this attachment.
     * @param {BufferResolvable|Stream} attachment The file
     * @returns {MessageAttachment} This attachment
     */
@@ -51,7 +51,7 @@ class MessageAttachment {
   }
 
   /**
-    * Set the name of this attachment.
+    * Sets the name of this attachment.
     * @param {string} name The name of the image
     * @returns {MessageAttachment} This attachment
     */
@@ -61,7 +61,7 @@ class MessageAttachment {
   }
 
   /**
-    * Set the file of this attachment.
+    * Sets the file of this attachment.
     * @param {BufferResolvable|Stream} file The file
     * @param {string} name The name of the file
     * @private
diff --git a/src/structures/MessageCollector.js b/src/structures/MessageCollector.js
index 65f2af31a..a9260382c 100644
--- a/src/structures/MessageCollector.js
+++ b/src/structures/MessageCollector.js
@@ -49,7 +49,7 @@ class MessageCollector extends Collector {
   }
 
   /**
-   * Handle a message for possible collection.
+   * Handles a message for possible collection.
    * @param {Message} message The message that could be collected
    * @returns {?{key: Snowflake, value: Message}}
    * @private
@@ -64,7 +64,7 @@ class MessageCollector extends Collector {
   }
 
   /**
-   * Handle a message for possible disposal.
+   * Handles a message for possible disposal.
    * @param {Message} message The message that could be disposed
    * @returns {?string}
    */
@@ -73,7 +73,7 @@ class MessageCollector extends Collector {
   }
 
   /**
-   * Check after un/collection to see if the collector is done.
+   * Checks after un/collection to see if the collector is done.
    * @returns {?string}
    * @private
    */
diff --git a/src/structures/MessageEmbed.js b/src/structures/MessageEmbed.js
index a3a3f18ff..da55d6cee 100644
--- a/src/structures/MessageEmbed.js
+++ b/src/structures/MessageEmbed.js
@@ -148,7 +148,7 @@ class MessageEmbed {
   }
 
   /**
-   * The date this embed was created
+   * The date this embed was created at
    * @type {?Date}
    * @readonly
    */
@@ -254,7 +254,7 @@ class MessageEmbed {
   }
 
   /**
-   * Set the image of this embed.
+   * Sets the image of this embed.
    * @param {string} url The URL of the image
    * @returns {MessageEmbed}
    */
@@ -264,7 +264,7 @@ class MessageEmbed {
   }
 
   /**
-   * Set the thumbnail of this embed.
+   * Sets the thumbnail of this embed.
    * @param {string} url The URL of the thumbnail
    * @returns {MessageEmbed}
    */
diff --git a/src/structures/MessageReaction.js b/src/structures/MessageReaction.js
index a55550fee..2b273f84b 100644
--- a/src/structures/MessageReaction.js
+++ b/src/structures/MessageReaction.js
@@ -78,7 +78,7 @@ class MessageReaction {
   }
 
   /**
-   * Fetch all the users that gave this reaction. Resolves with a collection of users, mapped by their IDs.
+   * Fetches all the users that gave this reaction. Resolves with a collection of users, mapped by their IDs.
    * @param {Object} [options] Options for fetching the users
    * @param {number} [options.limit=100] The maximum amount of users to fetch, defaults to 100
    * @param {Snowflake} [options.after] Limit fetching users to those with an id greater than the supplied id
diff --git a/src/structures/PermissionOverwrites.js b/src/structures/PermissionOverwrites.js
index 9716b6cbb..27a87764b 100644
--- a/src/structures/PermissionOverwrites.js
+++ b/src/structures/PermissionOverwrites.js
@@ -50,7 +50,7 @@ class PermissionOverwrites {
   }
 
   /**
-   * Delete this Permission Overwrite.
+   * Deletes this Permission Overwrite.
    * @param {string} [reason] Reason for deleting this overwrite
    * @returns {Promise<PermissionOverwrites>}
    */
diff --git a/src/structures/Presence.js b/src/structures/Presence.js
index d5bf2c4ae..1eba8170c 100644
--- a/src/structures/Presence.js
+++ b/src/structures/Presence.js
@@ -147,34 +147,35 @@ class RichPresenceAssets {
     Object.defineProperty(this, 'activity', { value: activity });
 
     /**
-     * Hover text for large image
+     * Hover text for the large image
      * @type {?string}
      */
     this.largeText = assets.large_text || null;
 
     /**
-     * Hover text for small image
+     * Hover text for the small image
      * @type {?string}
      */
     this.smallText = assets.small_text || null;
 
     /**
-     * ID of large image asset
+     * ID of the large image asset
      * @type {?string}
      */
     this.largeImage = assets.large_image || null;
 
     /**
-     * ID of small image asset
+     * ID of the small image asset
      * @type {?string}
      */
     this.smallImage = assets.small_image || null;
   }
 
   /**
+   * Gets the URL of the small image asset
    * @param  {string} format Format of the image
-   * @param  {number} size Size of the iamge
-   * @returns {?string} small image url
+   * @param  {number} size Size of the image
+   * @returns {?string} The small image URL
    */
   smallImageURL({ format, size } = {}) {
     if (!this.smallImage) return null;
@@ -183,9 +184,10 @@ class RichPresenceAssets {
   }
 
   /**
+   * Gets the URL of the large image asset
    * @param  {string} format Format of the image
-   * @param  {number} size Size of the iamge
-   * @returns {?string} large image url
+   * @param  {number} size Size of the image
+   * @returns {?string} The large image URL
    */
   largeImageURL({ format, size } = {}) {
     if (!this.largeImage) return null;
diff --git a/src/structures/ReactionCollector.js b/src/structures/ReactionCollector.js
index 57eee6229..1ebab746c 100644
--- a/src/structures/ReactionCollector.js
+++ b/src/structures/ReactionCollector.js
@@ -23,13 +23,13 @@ class ReactionCollector extends Collector {
     super(message.client, filter, options);
 
     /**
-     * The message
+     * The message upon which to collect reactions
      * @type {Message}
      */
     this.message = message;
 
     /**
-     * The users which have reacted
+     * The users which have reacted to this message
      * @type {Collection}
      */
     this.users = new Collection();
@@ -64,7 +64,7 @@ class ReactionCollector extends Collector {
   }
 
   /**
-   * Handle an incoming reaction for possible collection.
+   * Handles an incoming reaction for possible collection.
    * @param {MessageReaction} reaction The reaction to possibly collect
    * @returns {?{key: Snowflake, value: MessageReaction}}
    * @private
@@ -78,7 +78,7 @@ class ReactionCollector extends Collector {
   }
 
   /**
-   * Handle a reaction deletion for possible disposal.
+   * Handles a reaction deletion for possible disposal.
    * @param {MessageReaction} reaction The reaction to possibly dispose
    * @returns {?Snowflake|string}
    */
@@ -87,7 +87,7 @@ class ReactionCollector extends Collector {
   }
 
   /**
-   * Empty this reaction collector.
+   * Empties this reaction collector.
    */
   empty() {
     this.total = 0;
@@ -104,7 +104,7 @@ class ReactionCollector extends Collector {
   }
 
   /**
-   * Get the collector key for a reaction.
+   * Gets the collector key for a reaction.
    * @param {MessageReaction} reaction The message reaction to get the key for
    * @returns {Snowflake|string}
    */
diff --git a/src/structures/Role.js b/src/structures/Role.js
index 04680b860..3a2d23319 100644
--- a/src/structures/Role.js
+++ b/src/structures/Role.js
@@ -81,7 +81,7 @@ class Role extends Base {
   }
 
   /**
-   * The time the role was created
+   * The time the role was created at
    * @type {Date}
    * @readonly
    */
@@ -187,7 +187,7 @@ class Role extends Base {
   }
 
   /**
-   * Set a new name for the role.
+   * Sets a new name for the role.
    * @param {string} name The new name of the role
    * @param {string} [reason] Reason for changing the role's name
    * @returns {Promise<Role>}
@@ -202,7 +202,7 @@ class Role extends Base {
   }
 
   /**
-   * Set a new color for the role.
+   * Sets a new color for the role.
    * @param {ColorResolvable} color The color of the role
    * @param {string} [reason] Reason for changing the role's color
    * @returns {Promise<Role>}
@@ -217,7 +217,7 @@ class Role extends Base {
   }
 
   /**
-   * Set whether or not the role should be hoisted.
+   * Sets whether or not the role should be hoisted.
    * @param {boolean} hoist Whether or not to hoist the role
    * @param {string} [reason] Reason for setting whether or not the role should be hoisted
    * @returns {Promise<Role>}
@@ -232,7 +232,7 @@ class Role extends Base {
   }
 
   /**
-   * Set the permissions of the role.
+   * Sets the permissions of the role.
    * @param {PermissionResolvable[]} permissions The permissions of the role
    * @param {string} [reason] Reason for changing the role's permissions
    * @returns {Promise<Role>}
@@ -247,7 +247,7 @@ class Role extends Base {
   }
 
   /**
-   * Set whether this role is mentionable.
+   * Sets whether this role is mentionable.
    * @param {boolean} mentionable Whether this role should be mentionable
    * @param {string} [reason] Reason for setting whether or not this role should be mentionable
    * @returns {Promise<Role>}
@@ -262,11 +262,11 @@ class Role extends Base {
   }
 
   /**
-   * Set the position of the role.
+   * Sets the position of the role.
    * @param {number} position The position of the role
    * @param {Object} [options] Options for setting position
    * @param {boolean} [options.relative=false] Change the position relative to its current value
-   * @param {boolean} [options.reason] Reasion for changing the position
+   * @param {boolean} [options.reason] Reason for changing the position
    * @returns {Promise<Role>}
    * @example
    * // Set the position of the role
diff --git a/src/structures/TextChannel.js b/src/structures/TextChannel.js
index 7c7e1b135..6529f46b9 100644
--- a/src/structures/TextChannel.js
+++ b/src/structures/TextChannel.js
@@ -27,7 +27,7 @@ class TextChannel extends GuildChannel {
     this.topic = data.topic;
 
     /**
-     * If the Discord considers this channel NSFW
+     * If the guild considers this channel NSFW
      * @type {boolean}
      * @readonly
      */
@@ -39,7 +39,7 @@ class TextChannel extends GuildChannel {
   }
 
   /**
-   * Fetch all webhooks for the channel.
+   * Fetches all webhooks for the channel.
    * @returns {Promise<Collection<Snowflake, Webhook>>}
    */
   fetchWebhooks() {
@@ -51,7 +51,7 @@ class TextChannel extends GuildChannel {
   }
 
   /**
-   * Create a webhook for the channel.
+   * Creates a webhook for the channel.
    * @param {string} name The name of the webhook
    * @param {Object} [options] Options for creating the webhook
    * @param {BufferResolvable|Base64Resolvable} [options.avatar] Avatar for the webhook
diff --git a/src/structures/User.js b/src/structures/User.js
index fa15c6c3d..814d3a90c 100644
--- a/src/structures/User.js
+++ b/src/structures/User.js
@@ -77,7 +77,7 @@ class User extends Base {
   }
 
   /**
-   * The time the user was created
+   * The time the user was created at
    * @type {Date}
    * @readonly
    */
@@ -134,7 +134,7 @@ class User extends Base {
   }
 
   /**
-   * The Discord "tag" for this user
+   * The Discord "tag" (e.g. `hydrabolt#0086`) for this user
    * @type {string}
    * @readonly
    */
@@ -153,7 +153,7 @@ class User extends Base {
   }
 
   /**
-   * Check whether the user is typing in a channel.
+   * Checks whether the user is typing in a channel.
    * @param {ChannelResolvable} channel The channel to check in
    * @returns {boolean}
    */
@@ -163,7 +163,7 @@ class User extends Base {
   }
 
   /**
-   * Get the time that the user started typing.
+   * Gets the time that the user started typing.
    * @param {ChannelResolvable} channel The channel to get the time in
    * @returns {?Date}
    */
@@ -173,7 +173,7 @@ class User extends Base {
   }
 
   /**
-   * Get the amount of time the user has been typing in a channel for (in milliseconds), or -1 if they're not typing.
+   * Gets the amount of time the user has been typing in a channel for (in milliseconds), or -1 if they're not typing.
    * @param {ChannelResolvable} channel The channel to get the time in
    * @returns {number}
    */
@@ -214,7 +214,7 @@ class User extends Base {
   }
 
   /**
-   * Get the profile of the user.
+   * Gets the profile of the user.
    * <warn>This is only available when using a user account.</warn>
    * @returns {Promise<UserProfile>}
    */
diff --git a/src/structures/Webhook.js b/src/structures/Webhook.js
index 9f98233db..fe710ec9d 100644
--- a/src/structures/Webhook.js
+++ b/src/structures/Webhook.js
@@ -88,7 +88,7 @@ class Webhook {
 
   /* eslint-disable max-len */
   /**
-   * Send a message with this webhook.
+   * Sends a message with this webhook.
    * @param {StringResolvable} [content] The content to send
    * @param {WebhookMessageOptions|MessageEmbed|MessageAttachment|MessageAttachment[]} [options={}] The options to provide
    * @returns {Promise<Message|Object>}
@@ -212,7 +212,7 @@ class Webhook {
   }
 
   /**
-   * Send a raw slack message with this webhook.
+   * Sends a raw slack message with this webhook.
    * @param {Object} body The raw body to send
    * @returns {Promise<Message|Object>}
    * @example
@@ -240,7 +240,7 @@ class Webhook {
   }
 
   /**
-   * Edit the webhook.
+   * Edits the webhook.
    * @param {Object} options Options
    * @param {string} [options.name=this.name] New name for this webhook
    * @param {BufferResolvable} [options.avatar] New avatar for this webhook
@@ -262,7 +262,7 @@ class Webhook {
   }
 
   /**
-   * Delete the webhook.
+   * Deletes the webhook.
    * @param {string} [reason] Reason for deleting this webhook
    * @returns {Promise}
    */
diff --git a/src/structures/interfaces/Collector.js b/src/structures/interfaces/Collector.js
index 97f7a77d3..2c4fd158c 100644
--- a/src/structures/interfaces/Collector.js
+++ b/src/structures/interfaces/Collector.js
@@ -25,7 +25,7 @@ class Collector extends EventEmitter {
     super();
 
     /**
-     * The client
+     * The client that instantiated this Collector
      * @name Collector#client
      * @type {Client}
      * @readonly
@@ -115,7 +115,7 @@ class Collector extends EventEmitter {
   }
 
   /**
-   * Return a promise that resolves with the next collected element;
+   * Returns a promise that resolves with the next collected element;
    * rejects with collected elements if the collector finishes without receving a next element
    * @type {Promise}
    * @readonly
@@ -148,7 +148,7 @@ class Collector extends EventEmitter {
   }
 
   /**
-   * Stop this collector and emit the `end` event.
+   * Stops this collector and emits the `end` event.
    * @param {string} [reason='user'] The reason this collector is ending
    * @emits Collector#end
    */
@@ -168,7 +168,7 @@ class Collector extends EventEmitter {
   }
 
   /**
-   * Check whether the collector should end, and if so, end it.
+   * Checks whether the collector should end, and if so, ends it.
    */
   checkEnd() {
     const reason = this.endReason();
diff --git a/src/structures/interfaces/TextBasedChannel.js b/src/structures/interfaces/TextBasedChannel.js
index 90580d570..ce997ae37 100644
--- a/src/structures/interfaces/TextBasedChannel.js
+++ b/src/structures/interfaces/TextBasedChannel.js
@@ -67,12 +67,12 @@ class TextBasedChannel {
    */
 
   /**
-   * Send a message to this channel.
+   * Sends a message to this channel.
    * @param {StringResolvable} [content] Text for the message
    * @param {MessageOptions|MessageEmbed|MessageAttachment|MessageAttachment[]} [options={}] Options for the message
    * @returns {Promise<Message|Message[]>}
    * @example
-   * // Send a message
+   * // Sends a message
    * channel.send('hello!')
    *   .then(message => console.log(`Sent message: ${message.content}`))
    *   .catch(console.error);
@@ -274,7 +274,7 @@ class TextBasedChannel {
   }
 
   /**
-   * Bulk delete given messages that are newer than two weeks.
+   * Bulk deletes given messages that are newer than two weeks.
    * <warn>This is only available when using a bot account.</warn>
    * @param {Collection<Snowflake, Message>|Message[]|Snowflake[]|number} messages
    * Messages or number of messages to delete
diff --git a/src/util/Constants.js b/src/util/Constants.js
index ceb0609d7..642843e7a 100644
--- a/src/util/Constants.js
+++ b/src/util/Constants.js
@@ -370,8 +370,8 @@ exports.MessageNotificationTypes = [
 
 exports.UserSettingsMap = {
   /**
-   * Automatically convert emoticons in your messages to emoji
-   * For example, when you type `:-)` Discord will convert it to 😃
+   * Automatically convert emoticons in your messages to emoji,
+   * for example when you type `:-)` Discord will convert it to 😃
    * @name ClientUserSettings#convertEmoticons
    * @type {boolean}
    */
@@ -434,7 +434,7 @@ exports.UserSettingsMap = {
   inline_attachment_media: 'inlineAttachmentMedia',
 
   /**
-   * Display images, videos, and lolcats when uploaded posted as links in chat
+   * Display images, videos, and lolcats when posted as links in chat
    * @name ClientUserSettings#inlineEmbedMedia
    * @type {boolean}
    */
diff --git a/src/util/Permissions.js b/src/util/Permissions.js
index 41420ae47..7ccd9009c 100644
--- a/src/util/Permissions.js
+++ b/src/util/Permissions.js
@@ -41,17 +41,17 @@ class Permissions {
   }
 
   /**
-   * Freezes the permission making it immutable.
-   * @returns {Permissions} This permissions
+   * Freezes these permissions, making them immutable.
+   * @returns {Permissions} These permissions
    */
   freeze() {
     return Object.freeze(this);
   }
 
   /**
-   * Adds permissions to this one.
+   * Adds permissions to these ones.
    * @param {...PermissionResolvable} permissions Permissions to add
-   * @returns {Permissions} This permissions or new permissions if the instance is frozen.
+   * @returns {Permissions} These permissions or new permissions if the instance is frozen.
    */
   add(...permissions) {
     let total = 0;
@@ -65,9 +65,9 @@ class Permissions {
   }
 
   /**
-   * Removes permissions from this one.
+   * Removes permissions from these.
    * @param {...PermissionResolvable} permissions Permissions to remove
-   * @returns {Permissions} This permissions or new permissions if the instance is frozen.
+   * @returns {Permissions} These permissions or new permissions if the instance is frozen.
    */
   remove(...permissions) {
     let total = 0;
diff --git a/src/util/Util.js b/src/util/Util.js
index 67a92d21d..ecc1b93e1 100644
--- a/src/util/Util.js
+++ b/src/util/Util.js
@@ -293,7 +293,7 @@ class Util {
   }
 
   /**
-   * Sort by discord's position then ID thing
+   * Sorts by Discord's position and then by ID.
    * @param  {Collection} collection Collection of objects to sort
    * @returns {Collection}
    */