de·nu·da·tion /ˌdɪn(j)uˈdeʃən, ˌdɛnjʊ-/ 名詞
1. The act of stripping off covering, or removing the surface; a making bare.
2. Geol. The laying bare of rocks by the washing away of the overlying earth, etc.; or the excavation and removal of them by the action of running water.
n : the removal of covering [syn: stripping, uncovering, baring,