/ Dictionary / Index T telestereoscope: Meaning and Definition of Find definitions for: tel•e•ster•e•o•scope Pronunciation: (tel"u-ster'ē-u-skōp", -stēr'-), [key] — n. a binocular optical instrument used for stereoscopic viewing of distant objects; a small range finder. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Telesphorus telesterion Related Content Daily Word Quiz: cygnet Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language