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office hours

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plural noun
the hours during which a professional person or an office conducts regular business.
the hours a person spends working in an office.
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Origin of office hours

First recorded in 1795–1805
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

How to use office hours in a sentence

British Dictionary definitions for office hours

office hours

pl n
the hours during which an office is open for business
the number of hours worked in an office
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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