/ Dictionary / Index D dysmetria: Meaning and Definition of Find definitions for: dys•met•ri•a Pronunciation: (dis-me'trē-u), [key] — n. Pathol. the inability to conform muscular action to desired movements because of faulty judgment of distance. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. dysmenorrhea dysmnesia Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language