medical
: acting, used, or effective against HIV infection
an anti-HIV agent
potential anti-HIV activity

Examples of anti-HIV in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
These included an anti-HIV antibody, a GLP-1-like peptide used for type 2 diabetes, and leptin, which regulates appetite. Aamir Khollam, Interesting Engineering, 27 Mar. 2026 Yet her death is a reminder of how critical the anti-HIV medications are. Viola Kosome, NPR, 28 Aug. 2025 Republicans are at odds over whether to claw back funding for an anti-HIV program as part of the GOP’s effort to pass legislation codifying DOGE cuts. Eleanor Mueller, semafor.com, 4 June 2025 The plaintiffs, who object to HHS’s decision to require insurers to cover an anti-HIV medication, raised a broad range of legal challenges to these three bodies. Ian Millhiser, Vox, 7 Dec. 2018

Word History

First Known Use

1987, in the meaning defined above

Time Traveler
The first known use of anti-HIV was in 1987

Cite this Entry

“Anti-HIV.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/anti-HIV. Accessed 4 Jul. 2026.

Medical Definition

anti-HIV

adjective
an·​ti-HIV -ˌā-ˌchī-ˈvē How to pronounce anti-HIV (audio)
: acting, used, or effective against HIV infection
an anti-HIV agent
anti-HIV activity
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