沉潭 Traditional form: 沉潭 Pinyin (reading): chéntán Definitions: to sink sb to the bottom of a pond (a kind of private punishment, especially for unfaithful wives) Characters: 沉 - to sink, to submerge; profound, deep 潭 - deep pool, lake; deep, profound Traditional characters: 沉 - to sink, to submerge; profound, deep 潭 - deep pool, lake; deep, profound