open house

noun

1
: ready and usually informal hospitality or entertainment for all comers
2
: a house or apartment open for inspection especially by prospective buyers or tenants

Examples of open house in a Sentence

Westside High School will host an open house from 3 to 7 p.m. today, and all parents are invited to attend. colleges holding open houses for prospective students We held an open house last week in the hopes that someone would offer to buy our house. They kept open house, and in the evenings neighbors would stop by to talk or play music. They always kept an open house for visitors.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Johnson County will host one more open house to talk about the 2027 county budget in August. Taylor O'Connor, Kansas City Star, 2 July 2026 Fort Worth and Tarrant County residents got an opportunity June 30 to stroll through a city open house presenting a series of rule changes aimed at regulating data center development. Harrison Mantas, Fort Worth Star-Telegram, 1 July 2026 Safa Muhammad lives in the townhomes adjoining the lot, and attended the open house with some neighbors. Evy Lewis, Chicago Tribune, 25 June 2026 Just steps away inside, Animal Services Director Monica Wylie and shelter officials held an open house intended to update the public on internal efforts to improve conditions, where they were met with intense questioning from the animal welfare community. Ryan MacAsero, Mercury News, 19 June 2026 See All Example Sentences for open house

Word History

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of open house was in the 15th century

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Cite this Entry

“Open house.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/open%20house. Accessed 7 Jul. 2026.

Kids Definition

open house

noun
: usually informal hospitality or entertainment for all comers
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