To use tools to unlock locks without a key, to pick locks.

(transitive) To lock up; to lock in a safe place, out of view.

simple past tense and past participle of lock-pick

plural of lock key

Alternative spelling of lockstep

Any of certain keys of a computer keyboard that switch between certain states and are represented by LEDs.

An electronic lock operated by a keycard.

A type of lock opened by a sequence of numbers or symbols.

(informal) To kiss on the lips; to engage in a French kiss.

(construction) a method of interlocking metal panels in which one panel edge is folded back on top of itself and the other panel is folded under, after which the two panels are hooked together.