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housemate

American  
[hous-meyt] / ˈhaʊsˌmeɪt /

noun

  • housemates
    plural
  1. a person with whom one shares a house or other residence.

  2. a sexual partner with whom one shares a house or other living quarters without being married.


housemate British  
/ ˈhaʊsˌmeɪt /

noun

  1. a person who is not part of the same family, but with whom one shares a house

"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

Other Word Forms

Noun Inflected Forms

Etymology

Origin of housemate

First recorded in 1800–10; house + mate 1

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.

See Examples For:

They spend plenty of time visiting the “Real World: Boston” house where Duffy reconnects with his erstwhile housemate, Montana McGlynn, and next to none discussing Boston’s pivotal role in igniting the American Revolution.

From Salon Aug. 23, 2026

"Whether you're living with a partner, housemate, or family, your daily interactions -- from hugging, kissing and sharing food prep spaces -- may encourage the exchange of gut microbes," said Dr. Lee.

From Science Daily Apr. 13, 2026

As a housemate, he was catastrophic—overturning wastebaskets, ransacking drawers and drenching manuscripts.

From The Wall Street Journal Feb. 23, 2026

At an estimated 19 years old, Larry has outlasted five prime ministers, upstaged visiting world leaders, and is currently living with his sixth housemate, Labour Prime Minister Keir Starmer.

From Barron's Feb. 15, 2026

“Well, at least your housemate talks to you,” said Mother.

From "Between Shades of Gray" by Ruta Sepetys

Created by Ben Kronengold and Rebecca Shaw, the series follows five 20-something housemates in Queens as they navigate the pleasures and perils of early adulthood.

From Los Angeles Times Aug. 31, 2026

The show follows five New York housemates confronting their newfound adulthood.

From The Wall Street Journal Aug. 20, 2026

Former Big Brother heartthrob Alex Sibley shot to fame in the 2002 series, appearing with housemates Jade Goody and Alison Hammond.

From BBC May 8, 2026

Couples and long-term housemates tend to have more alike gut microbiomes than unrelated individuals, even when their diets are not the same.

From Science Daily Apr. 13, 2026

There wasn’t much consistency in the life of an orphan—new housemates coming and going like waves on a shore—but Adoption Day parties were always the same.

From "A Tangle of Knots" by Lisa Graff

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