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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.

Sullivan looked at her modelling portfolio, she said, and then asked her to "freshen up" in a bathroom.

From BBC • Jun. 8, 2026

He meets his slightly older schoolmate Olympia, one of Eggers’ most beguiling creations, when she implores him to scrawl scatological bathroom graffiti on a playground structure in Old-English typography.

From Los Angeles Times • Jun. 8, 2026

Quartz is also a popular choice for bathroom vanities, shower walls and backsplash.

From The Wall Street Journal • May 31, 2026

Suozzi added, “We even share a bathroom together. He’s very neat.”

From Salon • May 29, 2026

Mom had taught Bat that baby skunks don’t know how to go to the bathroom on their own when they are little babies.

From "A Boy Called Bat" by Elana K. Arnold

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