/ Dictionary / Index S stereopsis: Meaning and Definition of Find definitions for: ster•e•op•sis Pronunciation: (ster"ē-op'sis, stēr"-), [key] — n. stereoscopic vision; the ability to perceive depth. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. stereophotography stereopticon Related Content Daily Word Quiz: procrastinate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language