What is what does it mean by mention on snapchat?

On Snapchat, a "mention" is a way to tag another user in your Snap or Story. When you mention someone, they'll receive a notification letting them know they've been mentioned. This is especially useful for:

• Giving credit: If someone contributed to your Snap or Story, you can give them credit by mentioning them.
• Collaboration and shoutouts: Mentioning can promote other users and their accounts, potentially directing your followers to their profiles.
• Making group Stories interactive: Mentioning can alert specific friends to a particular moment or part of a Group Story.
• Directing attention: If you want someone to see your Snap or Story, mentioning them is a sure way to get their attention.
• Starting a Conversation: It can be a convenient way to quickly start a conversation with the person you've mentioned, in the context of your snapchat story or snap.

To mention someone, simply type the "@" symbol followed by their username while creating a Snap or adding to your Story. A list of your friends will appear, allowing you to select the person you want to mention. They will then receive a notification.