(bound form) fort; fortress; castle; also used to transliterate names ending in -burg or -berg, or as an abbreviation for 汉堡 hàn​bǎo

(bound form) walled village; used mostly in northern Chinese place names such as 堡子 bǎo​zi

(bound form) a relay station or village used in place names, often appearing as a variant of 铺 pù

a Chinese surname