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View synonyms for patch test
patch test
noun
- Medicine/Medical. a test for suspected allergy by application to the skin of a patch impregnated with an allergen: allergic reaction is indicated by redness at the site of application.
patch test
noun
- med a test to detect an allergic reaction by applying small amounts of a suspected substance to the skin and then examining the area for signs of irritation
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Word History and Origins
Origin of patch test1
First recorded in 1930–35
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[pet-ri-kawr]
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