antivirus

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adjective an·ti·vi·rus \ˌan-tē-ˈvī-rəs, ˌan-tī-\

Definition of antivirus

  1. 1 :  used to protect a computer from viruses :  antiviral antivirus software

  2. 2 medical :  acting, effective, or directed against viruses :  antiviral an antivirus vaccine

First Known Use of antivirus

1892


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