/ Dictionary / Index G guile: Meaning and Definition of Find definitions for: guile Pronunciation: (gīl), [key] — n. insidious cunning in attaining a goal; crafty or artful deception; duplicity. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: guile (Thesaurus) guild socialism guileful Related Content Daily Word Quiz: procrastinate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language