悟空 Traditional form: 悟空 Pinyin (reading): Wù Kōng Definitions: Sun Wukong, the Monkey King, character with supernatural powers from the novel Journey to the West 西遊記/西游记 ( Xī Yóu Jì) Characters: 悟 - to apprehend, to realize, to become aware 空 - hollow, empty, deserted, bare Traditional characters: 悟 - to apprehend, to realize, to become aware 空 - hollow, empty, deserted, bare