/ Dictionary / Index F fan delta: Meaning and Definition of Find definitions for: fan' del'ta Pronunciation: [key] a partially submerged alluvial fan that has merged with a delta. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. fandango F and Gs Related Content Daily Word Quiz: immense Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language