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.
Anyone unable to attend the in-person open house will be able to find materials from the open house posted on the project’s website following the in-person event. Mary Divine, Twin Cities, 18 May 2026 Head to the Clarendon Park Community Center for a spring open house of the Garfield-Clarendon Model Railroad Club, established in 1947. Jennifer Day, Chicago Tribune, 14 May 2026 This summer and fall, SDG&E plans to host in-person open houses for people to ask direct questions and find out more about the project and its proposed route. Rob Nikolewski, San Diego Union-Tribune, 13 May 2026 Kayatta, who attended the open house at Jablonski’s invitation, said SCUSD had many students and families with high needs and that they couldn’t all be met. Graham Womack may 9, Sacbee.com, 9 May 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 20 May. 2026.

Kids Definition

open house

noun
: usually informal hospitality or entertainment for all comers
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