involuntary muscle

n.

Any of the smooth muscles, except for the cardiac muscle, not under control of the will.

Nearby words

  1. involucel,
  2. involucrate,
  3. involucre,
  4. involucrum,
  5. involuntary,
  6. involute,
  7. involute gear,
  8. involute teeth,
  9. involuted,
  10. involutely


The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.