/ Dictionary / Index A Argyll: Meaning and Definition of Find definitions for: Ar•gyll Pronunciation: (är-gīl'), [key] — n. a historic county in W Scotland. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: argyll (Thesaurus) argyle Argyrol Related Content Daily Word Quiz: effervescent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language