/ Dictionary / Index D dyskinesia: Meaning and Definition of Find definitions for: dys•ki•ne•sia Pronunciation: (dis"ki-nē'zhu, -zhē-u, -zē-u, -kī-), [key] — n. Pathol. difficulty or abnormality in performing voluntary muscular movements. Cf. tardive dyskinesia Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: dyskinesia (Thesaurus) dysgraphia dyslalia Related Content Daily Word Quiz: reclusive Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language