/ Dictionary / Index G Gabrieli: Meaning and Definition of Find definitions for: Ga•bri•e•li Pronunciation: (gä"brē-el'ē, gab'rē-It.gä"brē-e'lē), [key] — n. 1510–86, Italian organist and composer. his nephew,1557–1612, Italian organist and composer. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Gabriel Gabriella Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language