unsanitary

adjective

un·​san·​i·​tary ˌən-ˈsa-nə-ˌter-ē How to pronounce unsanitary (audio)
Synonyms of unsanitarynext
: unclean enough to endanger health : not sanitary
unsanitary conditions
unsanitary habits/practices

Examples of unsanitary in a Sentence

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.
People should not have to navigate unsafe or unsanitary conditions to get to work or open their doors. Mercury News Editorial Board, Mercury News, 29 May 2026 The city has cited the church for issues including unsanitary conditions, improper storage, and clutter on the property. Hannah McIlree, CBS News, 28 May 2026 The blanket was the perfect size for my body, covering me up without spilling, in an unsanitary fashion, onto the plane floor. Jessica Sulima, Condé Nast Traveler, 20 May 2026 As Memorial Day weekend approaches, forecasts of plentiful sunshine may persuade many Southern Californians to strip down to their bathing suits — but researchers are warning of unsanitary waters at some local beaches. Karen Garcia, Los Angeles Times, 20 May 2026 See All Example Sentences for unsanitary

Word History

First Known Use

1872, in the meaning defined above

Time Traveler
The first known use of unsanitary was in 1872

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Cite this Entry

“Unsanitary.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unsanitary. Accessed 6 Jun. 2026.

Medical Definition

unsanitary

adjective
un·​san·​i·​tary -ˈsan-ə-ˌter-ē How to pronounce unsanitary (audio)
: not sanitary : insanitary
unsanitary conditions

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