/ Dictionary / Index I immunosuppress: Meaning and Definition of Find definitions for: im•mu•no•sup•press Pronunciation: (im"yu-nō-su-pres', i-my"-), [key] — v.t., v.i. to suppress the normal immune response. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. immunosorbent immunosuppression Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language