Close all doors, windows, etc.
Meanings
- Close all doors, windows, etc. (separable [optional], International English)
- Lock something in a safe place (separable [optional], International English)
- Put in prison or a mental hospital (separable [optional], International English)
Examples
- She LOCKED UP after everyone had left and went home.
- I LOCKED my money UP in the safe.
- They LOCKED him UP for burglary.