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Synonyms

HIV

American  

abbreviation

  1. human immunodeficiency virus. AIDS virus


HIV British  

abbreviation

  1. human immunodeficiency virus; the cause of AIDS. Two strains have been identified: HIV-1 and HIV-2

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

HIV Scientific  
/ āch′ī-vē /
  1. Short for human immunodeficiency virus. Any of various strains of a retrovirus of the genus Lentivirus that cause AIDS by infecting the body's immune system.


HIV Cultural  
  1. An abbreviation for h uman i mmunodeficiency v irus, the virus that causes AIDS.


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Mopping up: Neutralizing antibodies effectively corral HIV so there is less virus circulating in the body's blood supply.

From Science Daily Aug. 13, 2026

The antibody blocks CCR5, a surface protein that HIV commonly uses as a route into immune cells.

From Science Daily Aug. 13, 2026

Take hepatitis C, which kills more people in the U.S. than HIV.

From The Wall Street Journal Aug. 10, 2026

This isn’t a pandemic anymore, according to experts, but that’s because the virus is now endemic — it’s a part of our daily lives like flu, HIV and other infectious diseases.

From Salon Aug. 6, 2026

Axel responded to the suit by explaining that cells couldn’t grow outside of tissue culture and that there was a world of difference between culture contamination and HIV infection.

From "The Immortal Life of Henrietta Lacks" by Rebecca Skloot

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