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lock

/lɑk/ noun A2 Neutral

Meaning

A lock is a thing that keeps a door closed and safe.
💡 A lock is used to secure doors and boxes.

Example Sentences

I forgot the key for the lock on my door .
I forgot the key to the lock on my door .
The lock on the door keeps the house safe .

Word in Context

Common Phrases

door lock padlock

Synonyms

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