nitrifier

noun

ni·tri·fi·er ˈnī-trə-ˌfī(-ə)r

: any of the nitrifying bacteria

Word History

First Known Use

1903, in the meaning defined above

Time Traveler

The first known use of nitrifier was in 1903

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Browse Nearby Words

nitrification

nitrifier

nitrify

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Cite this Entry

Style

“Nitrifier.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/nitrifier. Accessed 25 Jul. 2025.

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Kids Definition

nitrifier

noun

ni·tri·fi·er ˈnī-trə-ˌfī(-ə)r

: any of various soil bacteria capable of nitrification

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