/ Dictionary / Index G Gil Blas*: Meaning and Definition of Find definitions for: Gil Blas Pronunciation: (Fr. zhēl blä'), [key] — (Gil Blas de Santillane) a picaresque novel (1715–35) by Le Sage. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Gilbert Islands gild Related Content Daily Word Quiz: deleterious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language