/ Dictionary / Index F four-eyes: Meaning and Definition of Find definitions for: four-eyes Pronunciation: (fôr'īz", fōr'-), [key] — pl. -eyes. a person who wears eyeglasses. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. four-eyed opossum 4-F Related Content Daily Word Quiz: nonchalant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language