1 pyrimidine | Definition of pyrimidine

pyrimidine

noun
py路​rim路​i路​dine | \ p墨-藞ri-m蓹-藢d膿n How to pronounce pyrimidine (audio) , p蓹-\

Definition of pyrimidine

1 : a feeble organic base C4H4N2 of penetrating odor
2 : a derivative of pyrimidine especially : a base (such as cytosine, thymine, or uracil) that is a constituent of DNA or RNA

First Known Use of pyrimidine

1885, in the meaning defined at sense 1

History and Etymology for pyrimidine

International Scientific Vocabulary, alteration of pyridine

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More Definitions for pyrimidine

pyrimidine

noun
py路​rim路​i路​dine | \ p墨-藞rim-蓹-藢d膿n, p蓹- How to pronounce pyrimidine (audio) \

Medical Definition of pyrimidine

1 : a weakly basic organic compound C4H2N2 of penetrating odor that is composed of a single six-membered ring having four carbon atoms with nitrogen atoms in positions one and three
2 : a derivative of pyrimidine having its characteristic ring structure especially : a base (as cytosine, thymine, or uracil) that is a constituent of DNA or RNA

More from Merriam-Webster on pyrimidine

Britannica.com: Encyclopedia article about pyrimidine