/ Dictionary / Index P pleoptics: Meaning and Definition of Find definitions for: ple•op•tics Pronunciation: (plē-op'tiks) [key] — n. (used with a singular v.) Ophthalmol. the practice of treating the vision defect amblyopia. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. pleopod plerocercoid Related Content Daily Word Quiz: gregarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language