Medical Dictionary
ethylidene
noun ethyl·i·dene \e-ˈthil-ə-ˌdēn, ˈeth-əl-\
Medical Definition of ETHYLIDENE
: a bivalent hydrocarbon radical >CHCH3 isomeric with ethylene
Seen & Heard
What made you want to look up ethylidene? Please tell us where you read or heard it (including the quote, if possible).