timekeeper
US /ˈtaɪmˌkiː.pɚ/
UK /ˈtaɪmˌkiː.pər/
명사
시계
an object or person that records (an amount of) time:
예시:
•
There's no point in having a clock which looks attractive if it isn't a good timekeeper (= if it doesn't show the correct time).