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Meaning of digastric

di•gas•tric

Pronunciation: (dī-gas'trik), [key]
— Anat. Anat.
—adj.
  1. (of a muscle) having two bellies with an intermediate tendon.
—n.
  1. a muscle of the lower jaw, the action of which assists in lowering the jaw.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.