Search Result for "azathioprine": 
Wordnet 3.0

NOUN (1)

1. an immunosuppressive drug (trade name Imuran) used to prevent rejection of a transplanted organ;
[syn: azathioprine, Imuran]



WordNet (r) 3.0 (2006):

azathioprine
    n 1: an immunosuppressive drug (trade name Imuran) used to
         prevent rejection of a transplanted organ [syn:
         azathioprine, Imuran]