/ Dictionary / Index R retinoscopy: Meaning and Definition of Find definitions for: ret•i•nos•co•py Pronunciation: (ret"n-os'ku-pē, ret'n-u-skō"pē), [key] — n. Ophthalm. an objective method of determining the refractive error of an eye. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. retinoscope retinue Related Content Daily Word Quiz: morose Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language