Definitions

1. noun

a person responsible for keeping accurate time, especially in a mechanical or electronic device, or a person who keeps track of the time in a particular organization or situation.

“The timekeeper made sure that the train departed on schedule.”

2. noun

a person who keeps track of the time or period of time in a particular context, such as a sports event, a competition, or a game.

“The timekeeper called the start of the marathon, and the runners took off.”

3. noun

a person who serves as a clock or a timer, especially in a mechanical or electronic device.

“The timekeeper in the oven ensured that the cake was cooked for the right amount of time.”