A range of longitudes where a common standard time is used.

(physics) The slowing of the passage of time experienced by objects in motion relative to an observer; measurable only at relativistic speeds.

(astronomy) The local time based on a solar day - the mean time between successive noons.

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

(informal, intransitive) To engage in an activity whose only purpose is to make the time seem to pass more quickly; to fill the time between activities.

(firearms) The time, usually measured in milliseconds, from when the trigger is pulled until the firing pin strikes the primer.

(slang) A critical period of time during which it is necessary to work hard and fast. / (basketball) The last few minutes of play in the fourth quarter.

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

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

The time interval between the instant of the occurrence of a specified input condition to a system and the instant of completion of a specified operation.