clock in/on phrasal verb especially British English ( see also ↑ clock )
to record on a special card the time you arrive at or begin work SYN punch in American English :
I clock on at 8:30.
clock in/on phrasal verb especially British English ( see also ↑ clock )
to record on a special card the time you arrive at or begin work SYN punch in American English :
I clock on at 8:30.
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012