Associations to the word «Heterocyclic»

Wiktionary

HETEROCYCLIC, adjective. (organic chemistry) (of a cyclic compound) Having one or more atoms other than carbon in at least one of its rings.
HETEROCYCLIC, noun. (organic chemistry) A heterocycle

Dictionary definition

HETEROCYCLIC, noun. A compound containing a heterocyclic ring.
HETEROCYCLIC, adjective. Containing a closed ring of atoms of which at least one is not a carbon atom.

Wise words

Occasionally in life there are those moments of unutterable fulfillment which cannot be completely explained by those symbols called words. Their meanings can only be articulated by the inaudible language of the heart.
Martin Luther King Jr.