FMN

noun

ˌef-ˌem-ˈen How to pronounce FMN (audio)
: a yellow crystalline phosphoric ester C17H21N4O9P of riboflavin that is a coenzyme of several flavoprotein enzymes

Word History

Etymology

flavin mononucleotide

First Known Use

circa 1953, in the meaning defined above

Time Traveler
The first known use of FMN was circa 1953

Dictionary Entries Near FMN

FML

FMN

fmr

See More Nearby Entries 

Cite this Entry

“FMN.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/FMN. Accessed 1 Dec. 2024.

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Medical Definition

FMN

noun
ˌef-ˌem-ˈen How to pronounce FMN (audio)
: a yellow crystalline phosphoric ester C17H21N4O9P of riboflavin that is a coenzyme of several flavoprotein enzymes

called also flavin mononucleotide, riboflavin phosphate

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