timeclock

noun
UK /ˈtaɪm.klɒk/
US /ˈtaɪm.klɑːk/

A machine that records the time you start and finish work.

She punched the timeclock when she arrived at the factory.


OTHER MEANINGS

2. A clock that shows the exact time.

The timeclock on the wall said it was noon.

3. A device that stamps the time on a card.

He put his card in the timeclock before starting his shift.

4. A system for tracking hours worked.

The company installed a new timeclock to track employee hours.