verb
- to attach or secure something firmly in place
- to close or lock something securely
Examples
- Please fasten your seatbelt before takeoff.
- She fastened the necklace around her neck.
- He fastened the gate with a heavy chain.
- Make sure to fasten all the buttons on your coat.
- The carpenter fastened the boards together with screws.
- Don’t forget to fasten the lid on the jar.
- They fastened the tent to the ground with stakes.