First Known Use: 1857
Dictionary
tyrosine
noun ty·ro·sine \ˈtī-rə-ˌsēn\
Definition of TYROSINE
: a phenolic amino acid C9H11NO3 that is a precursor of several important substances (as epinephrine and melanin)
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Origin of TYROSINE
International Scientific Vocabulary, irregular from Greek tyros cheese — more at butter
Medical Dictionary
tyrosine
noun ty·ro·sine \ˈtī-rə-ˌsēn\
Medical Definition of TYROSINE
: a phenolic amino acid C9H11NO3 that is a precursor of several important substances (as epinephrine and melanin)—abbreviation Tyr
Learn More About TYROSINE
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