Definition of Lock
Lock
lock
Definition/Meaning
(noun)
a device or mechanism meant for keeping structures such as doors closed and fastened or for preventing things from being operated or moved, typically opened by a key or a combination;
e.g. There was a lock on the box that prevented him from opening it. My bike has a lock on the wheel so that it doesn't get stolen.
(noun)
a small section of hair where the strands hang together, often forming a curl/coil;
e.g. A lock of hair had fallen down onto his forehead.
(verb)
to secure or fasten something such that it does not open or operate freely, to be secured in this manner, or enclose someone or something in a space by securing and fastening the entrance;
e.g. Make sure to lock the windows before you sleep. The gate will lock when it swings shut. She will lock her dog in a room when she has guests over.
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