erythema

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er·y·the·ma / ˌerəˈ[unvoicedth]ēmə/ • n. Med. superficial reddening of the skin, usually in patches, as a result of injury or irritation causing dilatation of the blood capillaries.DERIVATIVES: er·y·the·mal / -məl/ adj.er·y·them·a·tous / -ˈ[unvoicedth]emətəs; -ˈ[unvoicedth]ēmətəs/ adj.

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