unpasteurized

adjective

un·​pas·​teur·​ized ˌən-ˈpas-chə-ˌrīzd How to pronounce unpasteurized (audio)
-ˈpa-styə-
-stə-
: not subjected to pasteurization : not pasteurized
unpasteurized milk

Examples of unpasteurized 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.
Raw milk, also referred to as unpasteurized milk, has not been treated for bacteria or pathogens. Margaux Anbouba, Vogue, 6 Feb. 2026 In 2024, the CDC, FDA, and the Department of Agriculture urged the public not to consume raw milk or raw milk products after high levels of the H5N1 bird flu virus had been found in unpasteurized milk. Thao Nguyen, USA Today, 4 Feb. 2026 The New Mexico Department of Health in a news release said that officials believe the mother consumed unpasteurized milk while pregnant, which could have led to the listeria infection. Suzy Khimm, NBC news, 3 Feb. 2026 His Finger Lakes pub pours his brewery’s unfiltered, unpasteurized craft beer from 12 cask beer engines—likely a greater number than at any bar, pub or taproom in America. Gary Stoller, Forbes.com, 16 Jan. 2026 See All Example Sentences for unpasteurized

Word History

First Known Use

1881, in the meaning defined above

Time Traveler
The first known use of unpasteurized was in 1881

Browse Nearby Words

Cite this Entry

“Unpasteurized.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unpasteurized. Accessed 16 Feb. 2026.

Medical Definition

unpasteurized

adjective
un·​pas·​teur·​ized
variants also British unpasteurised
: not pasteurized
unpasteurized milk
Last Updated: - Updated example sentences
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