gain of function

noun

An increase in virulence or transmissibility

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Meanings

noungain of function (countable and uncountable, plural gains of function or gains of functions)

plural gains of function · plural gains of functions · alternative gain-of-function

  1. countableuncountablebiologyAn increase in virulence or transmissibility

    Synonyms: GOF

Synonyms & antonyms

nounAn increase in virulence or transmissibility

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Cite this entry
APA

gain of function. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/gain%20of%20function

MLA

“gain of function.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/gain%20of%20function. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “gain of function,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/gain%20of%20function.

Source: gain of function on Wiktionary, CC BY-SA 4.0.