空疏 Traditional form: 空疏 Pinyin (reading): kōngshū Definitions: shallow empty Characters: 空 - hollow, empty, deserted, bare 疏 - to neglect; to dredge, to clear away; lax, careless Traditional characters: 空 - hollow, empty, deserted, bare 疏 - to neglect; to dredge, to clear away; lax, careless