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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

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

If you're a parent or live with a condition that makes frequent bathroom trips unavoidable, you've likely figured out which public restrooms are usable and which ones to avoid.

From Science Daily • Apr. 13, 2026

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

I grab his hand, and the two of us race into the library, where he makes it to the bathroom just in time.

From "Keeping Pace" by Laurie Morrison