Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

  

English definition of “HIV”

HIV

noun [U]  /ˈeɪtʃˌɑɪˈvi/
abbreviation for human immunodeficiency virus (= the virus that causes AIDS) HIV-positive Someone who is HIV-positive is infected with HIV but might not have AIDS, or might not develop it for a long time.
(Definition of HIV noun from the Cambridge Academic Content Dictionary © Cambridge University Press)

Definitions of “HIV” in other dictionaries

Word of the Day

navigate

to direct the way that a ship, aircraft, etc. will travel, or to find a direction across, along, or over an area of water or land, often by using a map

Word of the Day

Blog

Read our blog about how the English language behaves.

Learn More

New Words

Find words and meanings that have just started to be used in English, and let us know what you think of them.

Learn More