cross-reactive

adjective

cross-re·​ac·​tive -rē-ˈak-tiv How to pronounce cross-reactive (audio)
: capable of undergoing cross-reaction
cross-reactive antigens
cross-reactive antibodies
cross-reactivity
-(ˌ)rē-ˌak-ˈtiv-ət-ē How to pronounce cross-reactive (audio)
noun
plural cross-reactivities

Browse Nearby Words

cross-reaction
cross-reactive
cross-resistance
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Cite this Entry

“Cross-reactive.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/cross-reactive. Accessed 31 Oct. 2025.

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