/ Dictionary / Index A alkylic: Meaning and Definition of Find definitions for: al•kyl•ic Pronunciation: (al-kil'ik), [key] — adj. of, pertaining to, or characteristic of an alkyl group. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: alkylic (Thesaurus) alkyl halide alkyne Related Content Daily Word Quiz: tenacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language