pseudoreaction

noun
pseu·​do·​re·​ac·​tion | \ -rē-ˈak-shən How to pronounce pseudoreaction (audio) \

Medical Definition of pseudoreaction

: a reaction following the injection of a toxin (as in the Schick test) which is caused by something (as impurities in the test medium) other than the toxin itself

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Cite this Entry

“Pseudoreaction.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/pseudoreaction. Accessed 28 Oct. 2020.

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