- A popular social networking website where users can create profiles, upload photos and videos, send messages, and keep in touch with friends, family, and colleagues. nounShe spends a lot of time on Facebook catching up with her friends.Many businesses use Facebook to reach a wider audience and engage with customers.
- To use the Facebook platform, often referring to the act of posting, commenting, or interacting with content on the site. verbHe Facebooked the event to let everyone know about the party.She often Facebooks her thoughts and experiences for her friends to see.