/ Dictionary / Index O ophthal.: Meaning and Definition of Find definitions for: ophthal. Pronunciation: [key] ophthalmologist. ophthalmology. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. ophiuroid ophthalm- Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language