time

(Greek mythology) The personification of time.

(uncountable) The science of determining the order in which events occurred. / (countable) An arrangement of events into chronological order; called a timeline when involving graphical elements.

Relating to time, or units of time. / In order of time from the earliest to the latest.

(rare, humorous) Serving to kill or waste time.

(humorous) The act of killing time.

A device for measuring time, such as a watch or clock.

(biology) The study of the effects of time on biological systems, especially the effects of periodicity

(obsolete) A chronogram. / A device which marks or records time or time intervals. / A combination of a watch and a stopwatch.

(firearms) To make an accurate measurement of the speed of a projectile.