(no longer productive) Action or proceeding, practice, ritual

(intransitive) To begin tracking a target via an automated system. / (transitive) To cause a missile to track (a target).

simple past tense and past participle of lock in

simple past tense and past participle of lock on

simple past tense and past participle of lock into

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

Alternative form of lock-in

Archaic spelling of lock.

(transitive) To secure (someone or something) in a locked enclosure. / (transitive) To fix the value of (something potentially variable).

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.