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Synonyms

bathroom

American  
[bath-room, -room, bahth-] / ˈbæθˌrum, -ˌrʊm, ˈbɑθ- /

noun

  1. a room equipped for taking a bath or shower.

  2. toilet.


idioms

  1. go to / use the bathroom, to use the toilet; urinate or defecate.

bathroom British  
/ ˈbɑːθˌruːm, -ˌrʊm /

noun

  1. a room containing a bath or shower and usually a washbasin and lavatory

  2. another name for lavatory

"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

Etymology

Origin of bathroom

First recorded in 1690–1700; bath 1 + room

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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The movie kicks off as a casual portrait of the vacant nouveau riche lifestyles of the mini-oligarchs: fancy dinners, divorces, bathroom gossip.

From Los Angeles Times • May 22, 2026

Before a practice session, Adams was seized by doubt and retreated to a bathroom for 40 minutes to collect himself.

From The Wall Street Journal • May 18, 2026

It will not change your weight on a bathroom scale or alter how manufacturers measure ingredients like peanut butter for a 16-ounce jar.

From Science Daily • May 18, 2026

The other two bedrooms are found on the second story, along with a full bathroom, and a “cozy loft” that offers another sizable living space.

From MarketWatch • May 18, 2026

When the company “could not or would not, for lack of common sense … follow all the directions,” Leah brought her hosts, and a few more experienced believers, into an adjoining bathroom.

From "American Spirits" by Barb Rosenstock

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