Wordnet 3.0
NOUN (1)
1. 
 an antiviral drug (trade name Retrovir) used in the treatment of AIDS; 
 adverse side effects include liver damage and suppression of the bone marrow; 
[syn: zidovudine, Retrovir, ZDV, AZT]
The Collaborative International Dictionary of English v.0.48:
AZT \AZT\ n.
   same as azidothymidine. [acronym]
   [PJC]
WordNet (r) 3.0 (2006):
AZT
    n 1: an antiviral drug (trade name Retrovir) used in the
         treatment of AIDS; adverse side effects include liver
         damage and suppression of the bone marrow [syn:
         zidovudine, Retrovir, ZDV, AZT]