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the secretion of sebaceous glands, especially the cheesy secretion, consisting principally of desquamated epithelial cells, found chiefly beneath the prepuce. adj., adj smegmat´ic.
A foul-smelling, pasty accumulation of desquamated epidermal cells and sebum that collects in moist areas of the genitalia, especially in uncircumcised males.
A sebaceous secretion, especially the cheesy secretion that collects under the prepuce or around the clitoris.
smegmaThe cheesy, yellow-white substance, consisting of sloughed keratinocytes, that collects under the prepuce in an uncircumcised penis.
smegmaUrology A cheesy secretion–yuck! of certain sebaceous glands, expecially under the prepuce and clitoris, which can harbor bacteria, mandating regular cleaning. See Circumcision.
An oily or pasty material, consisting chiefly of desquamated epidermal cells and sebum, which accumulates around the external genitalia, particularly under the foreskin.