[eks-foh-lee-ey-shuh n] /ɛksˌfoʊ liˈeɪ ʃən/
the act, state, or process of .
the state of being .
something that is or scaled off.
early 15c., noun of action from Latin exfoliare (see exfoliate).
exfoliation ex·fo·li·a·tion (ěks-fō’lē-ā’shən)
The process in which layers of tissue peel or are peeled off an organism, such as the distinctive ways in which bark peels off a tree in strips or flakes.
[eks-foh-lee-eyt] /ɛksˈfoʊ liˌeɪt/ verb (used with object), exfoliated, exfoliating. 1. to throw off in scales, splinters, etc. 2. to remove the surface of (a bone, the skin, etc.) in scales or laminae. verb (used without object), exfoliated, exfoliating. 3. to throw off scales or flakes; peel off in thin fragments: The bark of some trees […]
- Exfoliative cytology
noun See cytopathology exfoliative cytology n. The microscopic examination of cells that have been shed from a lesion or have been recovered from a tissue for the diagnosis of disease. Also called cytopathology.
- Exfoliative dermatitis
exfoliative dermatitis n. Widespread dermatitis characterized by scaling and shedding of the skin and usually accompanied by redness. Also called pityriasis rubra, Wilson’s disease.
- Exfoliative gastritis
exfoliative gastritis n. Gastritis with excessive shedding of mucosal epithelial cells.