First Known Use: circa 1953
Dictionary
FMN
noun \ˌef-ˌem-ˈen\
Definition of FMN
: a yellow crystalline phosphoric ester C17H21N4O9P of riboflavin that is a coenzyme of several flavoprotein enzymes
ADVERTISEMENT
Origin of FMN
flavin mononucleotide
Medical Dictionary
FMN
noun \ˌef-ˌem-ˈen\
Medical Definition of FMN
: a yellow crystalline phosphoric ester C17H21N4O9P of riboflavin that is a coenzyme of several flavoprotein enzymes—called also flavin mononucleotide, riboflavin phosphate
Seen & Heard
What made you want to look up FMN? Please tell us where you read or heard it (including the quote, if possible).