clock on


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clock on

or

clock in

vb
(intr, adverb) to arrive at work, esp when it involves registering the time of arrival on a card
ThesaurusAntonymsRelated WordsSynonymsLegend:
Verb1.clock on - register one's arrival at work
record, enter, put down - make a record of; set down in permanent form
References in classic literature ?
After twice being delayed on the road, we arrived in London at three o'clock on the afternoon of the last day of the month.