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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.

So maybe I’m cleaning up the kitchen or organizing toys, or making sure the bathroom is straight, or washing clothes while the music is blasting and we’re dancing around, having fun.

From Los Angeles Times • Apr. 10, 2026

There is another en-suite bedroom, and two bedrooms share a communal bathroom.

From MarketWatch • Apr. 8, 2026

As Chloe Lamford’s brilliant two-level set rotates, we—and the characters—travel from the banquet room to the classroom, through intermediate spaces like a bathroom, a kitchen and a supply closet.

From The Wall Street Journal • Apr. 8, 2026

She became unwell on 11 October with gastric symptoms - and while running to the bathroom to be sick the next day she slipped on water leaking from a fridge and broke her leg.

From BBC • Apr. 7, 2026

With a barely stifled sigh, I ducked into the small hall bathroom just off the kitchen and did a quick check of myself in the mirror.

From "Glitch" by Laura Martin