A surname.

simple past tense and past participle of lock into

(transitive, idiomatic) To commit to something or someone firmly and resoundingly.

Third-person singular simple present indicative form of lock into

(astronomy) The locking of the rotation of a satellite (moon or planet) to its orbit, such that one side always faces the body around which it is orbiting.

present participle of lock out

present participle of lock up

A locking system in vehicles, where locks to all the doors can be locked or unlocked in a single operation.

plural of locking differential

(automotive) A kind of automotive differential that provides increased traction by restricting each of the two wheels on an axle to the same rotational speed without regard to available traction or differences in resistance seen at each wheel.