mi·​cro·​flo·​ra | \ ˌmī-krə-ˈflȯr-ə How to pronounce microflora (audio) \

Definition of microflora

1 : microscopic flora
2 : a small or strictly localized flora (as of a microenvironment)

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Other Words from microflora

microfloral \ ˌmī-​krə-​ˈflȯr-​əl How to pronounce microflora (audio) \ adjective

Examples of microflora in a Sentence

Recent Examples on the Web Our understanding of the microflora of the gut is really in its infancy. Dr. Keith Roach, oregonlive, 19 Aug. 2021 Once the dairy proteins are created, they’re filtered to remove the microflora. Janelle Bitker, SFChronicle.com, 8 May 2020 Studies substantiate that overuse of chemical fertilisers to get high yield causes physical and chemical degradation of the soil by altering the natural microflora and increasing the alkalinity and salinity of the soil. Basudev Mahapatra, Quartz India, 11 Feb. 2020 Most were run-of-the-mill microflora like those still found in most human mouths. Brian Handwerk, Smithsonian, 17 Dec. 2019 Each human has their own microflora—bacteria and other microorganisms that live on and in them. Scientific American, 26 Aug. 2019 The microflora use fermentation to turn sugar into milk proteins that are identical to those from a cow. Beth Kowitt, Fortune, 11 July 2019 Essentially, Perfect Day gives microflora — a specific type of fungi — a blueprint through biotechnology that allows it to ferment sugar and create whey and casein. Janelle Bitker, SFChronicle.com, 11 July 2019 Most supplements contain a cocktail of these varying probiotic strains, designed to deliver a one-two punch of healthy bacteria that supports overall health and the diversity of the gut’s microflora. Lauren Valenti, Vogue, 16 Oct. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'microflora.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of microflora

1904, in the meaning defined at sense 1

History and Etymology for microflora

New Latin

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Time Traveler for microflora

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The first known use of microflora was in 1904

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Last Updated

25 Aug 2021

Cite this Entry

“Microflora.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/microflora. Accessed 19 Oct. 2021.

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More Definitions for microflora


mi·​cro·​flo·​ra | \ ˌmī-krə-ˈflōr-ə, -ˈflȯr- How to pronounce microflora (audio) \

Medical Definition of microflora

1 : a small or strictly localized flora (as of a microenvironment) intestinal microflora
2 : microscopic flora — compare macroflora

Other Words from microflora

microfloral \ -​əl How to pronounce microflora (audio) \ adjective


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