Meaning of the word fastened in English

What does fastened mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

fastened

US /ˈfæsənd/
UK /ˈfɑːsənd/

Adjective

securely fixed or closed

Example:
Make sure your seatbelt is securely fastened.
The door was securely fastened with a heavy bolt.