(virology) Initialism of human immunodeficiency virus. / (engineering) Initialism of header isolation valve. / (aeronautics) Initialism of helium isolation valve.

Abbreviation of HIV positive.

Abbreviation of HIV negative.

Infected by HIV.

(virology, pleonastic) Synonym of HIV (“human immunodeficiency virus”)

Alternative spelling of HIV positive

Alternative spelling of HIV negative

Not infected by HIV.

HIV and AIDS, taken as a whole.

plural of HIV virus