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e·de·ma also oe·de·ma  (ĭ-dēmə)
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Tweet n. pl. e·de·mas or e·de·ma·ta (-mə-tə) also oe·de·mas or oe·de·ma·ta 1. Medicine An excessive accumulation of serous fluid in tissue spaces or a body cavity. 2. Botany A condition of plants characterized by blisterlike swellings on the leaves or other parts, caused by an accumulation of water. [Middle English ydema, from Greek oidēma, a swelling, from oidein, to swell.] e·dema·tous (ĭ-dĕmə-təs) adj. |
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