/ Dictionary / Index A alicyclic: Meaning and Definition of Find definitions for: al•i•cy•clic Pronunciation: (al"u-sī'klik, -sik'lik), [key] — adj. Chem. of or noting organic compounds essentially aliphatic in chemical behavior but differing structurally in that the essential carbon atoms are connected in a ring instead of a chain. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Alick alidade Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language