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restroom

or rest room

[ rest- room, room ]
/ ˈrɛstˌ rum, ˌrʊm /
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noun
rooms or a room having a sink, toilet, and other facilities for use by employees, visitors, etc., as in a store, theater, or office.
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Origin of restroom

An Americanism dating back to 1895–1900

Other definitions for restroom (2 of 2)

rest room
[ rest- room, room ]
/ ˈrɛstˌ rum, ˌrʊm /

noun
a variant of restroom.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

How to use restroom in a sentence

British Dictionary definitions for restroom

rest room

noun
a room in a public building having lavatories, washing facilities, and sometimes couches
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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