immunobiology: Meaning and Definition of

im•mu•no•bi•ol•o•gy

Pronunciation: (im"yu-nō-bī-ol'u-jē, i-my"-), [key]
— n.
  1. the study of the immune response and the biological aspects of immunity to disease.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.