n.[C]

1. 計時器（指鐘，表）
   This clock is a good timekeeper.

   這鐘是一個很好的計時器。

2. （比賽中的）計時員
   She is going to be a timekeeper at the track meet.

   她將在田徑比賽中擔任計時員。

3. 出勤時間計時員
   The factory timekeeper keeps account of the hours of work done.

   工廠出勤時間計時員記錄工作的時間。

4. 打拍子的人

n.

1. a person who records the amount of time taken by a process or activity.
2. a person regarded in terms of their punctuality.
   ▸a watch or clock regarded in terms of its accuracy.
3. archaic a clock.