antiantibody

noun

an·​ti·​an·​ti·​body ˌant-ē-ˈant-i-ˌbäd-ē, ˌan-ˌtī- How to pronounce antiantibody (audio)
plural antiantibodies
: an antibody with specific immunologic activity against another antibody

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“Antiantibody.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/antiantibody. Accessed 30 Oct. 2025.

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