Synonyms: timer
Definition: a timepiece that measures a time interval and signals its end
Similar words: timekeeper, timepiece, horologe
Definition: a measuring instrument or device for keeping time
Synonyms: timer
Definition: a regulator that activates or deactivates a mechanism at set times
Similar words: governor, regulator
Definition: a control that maintains a steady speed in a machine (as by controlling the supply of fuel)
Synonyms: timekeeper, timer
Definition: (sports) an official who keeps track of the time elapsed
Similar words: official
Definition: someone who administers the rules of a game or sport
Usage: the golfer asked for an official who could give him a ruling