/ Dictionary / Index A astigmoscope: Meaning and Definition of Find definitions for: a•stig•mo•scope Pronunciation: (u-stig'mu-skōp"), [key] — n. Ophthalm. astigmatoscope. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. astigmometer astilbe Related Content Daily Word Quiz: longevity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language