Lock

Pronunciation: /ˈlɑːk/

Lock (noun)

  1. A device used to keep a door or container closed and secure.
  2. A piece or section of hair.
  3. A gate in a canal used to raise or lower boats.

Examples

  • The lock on the front door needs repair.
  • She turned the lock to secure the entrance.

Common collocations: turn the lock, broken lock, install a lock, lock of hair, braid a lock

Lock (verb)

  1. To fasten something with a lock to keep it closed.
  2. To make something stay in one position or place.

Examples

  • He locked the door before leaving.
  • Don't forget to lock the car.

Synonyms of Lock

Neutral

Informal

Antonyms of Lock

  • when referring to opening or releasing a lock