/ Dictionary / Index G Gigli: Meaning and Definition of Find definitions for: Gi•gli Pronunciation: (jē'lyē), [key] 1890–1957, Italian operatic tenor. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. giglet gig mill Related Content Daily Word Quiz: cetacean Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language