First Known Use: 1899
Dictionary
heterocyclic
adjective het·ero·cy·clic \ˌhe-tə-rō-ˈsī-klik, -ˈsi-\
Definition of HETEROCYCLIC
: relating to, characterized by, or being a ring composed of atoms of more than one kind
— het·ero·cy·cle \ˈhe-tə-rō-ˌsī-kəl\ noun
— heterocyclic noun
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Origin of HETEROCYCLIC
International Scientific Vocabulary
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