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.
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 The nearly three dozen animals had no food or water and were living in conditions that were unsafe and unsanitary, the ANNA Shelter said. Madeline Bartos, CBS News, 14 May 2026 The treatments were carried out at Ali’s semi-detached home in Leicester, which was described by investigators and witnesses as unsanitary and unsuitable for clinical care, the news outlet reported. Angelique Brenes, PEOPLE, 1 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 30 May. 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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