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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

Compare meaning

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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.

Showers that don’t drench you or flood the bathroom.

From The Wall Street Journal • Apr. 15, 2026

“A purchaser has the option of retaining a huge amount of custom millwork: closets, bookcases, kitchen cabinetry, bathroom cabinets, marble counters, and high end appliances,” the listing said.

From MarketWatch • Apr. 15, 2026

The site attracts a mix of visitors, from families seeking a sense of adventure to enthusiasts drawn by its detailed references to science fiction, including a Tardis-style bathroom and optional costumes inspired by popular franchises.

From BBC • Apr. 14, 2026

Infections are more likely to come from contaminated hands, frequently touched surfaces, airborne droplets, and items like phones used in the bathroom.

From Science Daily • Apr. 13, 2026

Dashing to the bathroom, I splashed some cold water on my face before throwing on a fresh uniform and bolting out my door.

From "Glitch" by Laura Martin