AZT

AZT

noun \ˌā-(ˌ)zē-ˈtē\

Definition of AZT

: an antiviral drug C₁₀H₁₃N₅O₄ that inhibits replication of some retroviruses (as HIV) and is used to treat AIDS—called also azidothymidine, ZDV, zidovudine; see retrovir