/ Dictionary / Index A astigmatoscopy: Meaning and Definition of Find definitions for: a•stig•ma•tos•co•py Pronunciation: (u-stig"mu-tos'ku-pē), [key] — pl. -pies. examination by means of an astigmatoscope. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. astigmatoscope astigmometer Related Content Daily Word Quiz: alacrity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language