保卫

to defend / to safeguard

Bulgaria / Bulgarian / abbr. for 保加利亞|保加利亚[Bao3 jia1 li4 ya4]

to defend; to protect; to keep / to guarantee; to ensure / civil administration unit in the baojia 保甲[bao3 jia3] system (old)

to guard / to protect / to defend / abbr. for 衛生|卫生, hygiene / health / abbr. for 衛生間|卫生间, toilet / surname Wei / vassal state during the Zhou Dynasty (1066-221 BC), located in present day Henan and Hebei Provinces

to defend one's country

see 不列顛戰役|不列颠战役[Bu4 lie4 dian1 Zhan4 yi4]

Domestic Security Protection Bureau, the department of the Ministry of Public Security responsible for dealing with dissidents, activists etc