Meaning of autoimmune

au•to•im•mune

Pronunciation: (ô"tō-i-myn'), [key]
— adj. Immunol.
  1. of or pertaining to the immune response of an organism against any of its own tissues, cells, or cell components.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
See also: