(sports, UK) An additional period played at the end of a game if the score is tied after the standard allocation of time.

At the last possible moment; just before or within the assigned time.

(physics) Alternative form of spacetime

(idiomatic) temporarily; for now; until later; until the situation changes; in an indefinite period of time.

(computing) The time interval between the issuing of a request to read data from or write data to a storage device and the completion of this action.

A series of events used as a rough measure of duration.

From or reminiscent of an earlier time or era; old-fashioned.

Alternative spelling of time-tested

Communicated as the events being responded to occur; communicated or proceeding without much delay (compare instantaneous, synchronous)

Alternative spelling of anytime