彭湖 Traditional form: 彭湖 Pinyin (reading): Pénghú Definitions: Penghu island county of Taiwan, off the coast of Kaohsiung Characters: 彭 - name of an ancient country; surname 湖 - lake; Hubei, Hunan; bluish-green Traditional characters: 彭 - name of an ancient country; surname 湖 - lake; Hubei, Hunan; bluish-green