er·​y·​thras·​ma ˌer-ə-ˈthraz-mə How to pronounce erythrasma (audio)
: a chronic contagious dermatitis that affects warm moist areas of the body (as the armpit and groin) and is caused by a bacterium of the genus Corynebacterium (C. minutissimum)

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Cite this Entry

“Erythrasma.” Medical Dictionary, Merriam-Webster, Accessed 29 Jan. 2023.

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