An English surname — famously held by: / John Locke (1632 – 1704); an influential English philosopher of the Enlightenment and social contract theorist.

Having undergone locking; secured by a lock. / (Ireland) Very drunk. / (mobile telephony, of a phone) Bound to a carrier.

simple past tense and past participle of lock

simple past tense and past participle of lock in

Archaic spelling of lock.

simple past tense and past participle of lock on

simple past tense and past participle of lock into

Something used for fastening, which can only be opened with a key or combination. / (computing, by extension) A mutex or other token restricting access to a resource.

A tuft or length of hair, wool, etc. / A small quantity of straw etc. / (Scotland, law, historical) A quantity of meal, the perquisite of a mill-servant.

(intransitive) To become fastened in place. / (transitive) To fasten with a lock. / (intransitive) To be capable of becoming fastened in place. / (transitive) To intertwine or dovetail.