nitrogenase

noun
ni·​tro·​ge·​nase | \ nī-ˈträ-jə-ˌnās How to pronounce nitrogenase (audio) , ˈnī-trə-jə-, -ˌnāz How to pronounce nitrogenase (audio) \

Definition of nitrogenase

: an enzyme of various nitrogen-fixing bacteria that catalyzes the reduction of molecular nitrogen to ammonia

First Known Use of nitrogenase

1934, in the meaning defined above

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Time Traveler for nitrogenase

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The first known use of nitrogenase was in 1934

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Dictionary Entries Near nitrogenase

nitrogen

nitrogenase

nitrogenate

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Cite this Entry

“Nitrogenase.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/nitrogenase. Accessed 22 Jan. 2022.

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More Definitions for nitrogenase

nitrogenase

noun
ni·​tro·​ge·​nase | \ nī-ˈträj-ə-ˌnās How to pronounce nitrogenase (audio) , ˈnī-trə-jə- How to pronounce nitrogenase (audio) , -ˌnāz \

Medical Definition of nitrogenase

: an iron- and molybdenum-containing enzyme of various nitrogen-fixing microorganisms (as some bacteria) that catalyzes the reduction of molecular nitrogen to ammonia

More from Merriam-Webster on nitrogenase

Britannica.com: Encyclopedia article about nitrogenase

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