/ Dictionary / Index A amyotonia: Meaning and Definition of Find definitions for: a•my•o•to•ni•a Pronunciation: (ā"mī-u-tō'nē-u, ā-mī"-), [key] — n. Pathol. myatonia. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: amyotonia (Thesaurus) Amyntor amyotrophic lateral sclerosis Related Content Daily Word Quiz: bungled Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language