from The American Heritage® Dictionary of the English Language, 5th Edition.

  • noun The state of being hypertonic.

from The Century Dictionary.

  • noun Extreme reflex irritability. Also called hypertonicity and hypertonus.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun medicine An abnormal increase in tightness of muscle tone, common in cerebral palsy.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • noun (of muscular tissue) the state of being hypertonic


Sorry, no etymologies found.


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