/ Dictionary / Index F FeLV: Meaning and Definition of Find definitions for: FeLV Pronunciation: [key] feline leukemia virus. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. felucca fem Related Content Daily Word Quiz: morose Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language