- a person or thing that keeps time.
- an official appointed to time, regulate, and record the duration of a sports contest or its component parts, as to give the official time of a race, assure that a round of boxing is ended exactly on time, or announce to football, basketball, hockey, etc., teams the amount of time left to play.
- a timepiece: This watch is a good timekeeper.
- a person employed to keep account of the hours of work done by others.
- a person who beats time in music.
- a person or thing that keeps or records time
- an employee who maintains a record of the hours worked by the other employees
- a device for indicating time; timepiece
- an employee with respect to his or her record of punctualitya good timekeeper