堡垒 bǎolěi HSK7 fortress Origin Definitions Defs Strokes Stroke Words Sentences Sents 堡 bǎo nounproper noun fortress (bound form) fort; fortress; castle; also used to transliterate names ending in -burg or -berg, or as an abbreviation for 汉堡 hànbǎo垒 壘 lěi noun rampart A defensive wall or fortification used in military camps for protection