(countable, uncountable) Time that extends beyond memory or record. / (UK law, uncountable) Time before 6 July 1189.

A bomb that has a mechanism such that detonation can be preset to a particular time. / (computing) A malicious program designed to perform a destructive action at a certain date and/or time.

The time according to the clock. / A loosely specified period of time, minutes or hours in duration, especially daytime, or point in time. / The greeting appropriate to the time of day.

(photography) of or relating to a technique in which exposures are taken at fewer intervals than usual so that, on playback, a naturally slow process may be viewed at an accelerated pace

A film or video using this technique.

A sealed container, buried at some location, that contains records of contemporary life - to be rediscovered in the distant future.

Using significant amounts of time, especially in an unwanted and sometimes unwarranted manner.

Alternative spelling of timed-release

(mathematics) an operation that transforms a physical system undergoing a sequence of events into one in which the events take place in the reverse sequence / (physics) T-symmetry

A time by which something must be finished. / A duration beyond which something may not exceed.