Definition clock in American English

against the clock (phrase) alarm clock (noun) around the clock (phrase) around-the-clock (adjective) biological clock (noun) body clock (noun) clean someone’s clock (phrase) clock (noun) clock (verb) clock in (phrasal verb) clock in at (phrasal verb) clock off (phrasal verb) clock radio (noun) clock speed (noun) clock up (phrasal verb) clock-watching (noun) cuckoo clock (noun) five o’clock shadow (noun) grandfather clock (noun) make it (phrase) o’clock (adverb) on the clock (phrase) round-the-clock (adjective) run the clock down (phrase) the clock is ticking (phrase) time clock (noun) the clock back (phrase) the clock forward (phrase) watch the clock (phrase) etc. hours (phrase)