/ Dictionary / Index A astereognosis: Meaning and Definition of Find definitions for: a•ster•e•og•no•sis Pronunciation: (u-ster"ē-og-nō'sis, ā-ster"-, u-stēr"-, ā-stēr"-), [key] — n. Pathol. the inability to determine the shape of an object by touching or feeling it. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: astereognosis (Thesaurus) aster daisy asteriated Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language