Word

防空

ぼうくう
air defense; air defence
Word

防護

ぼうご
protection
Word

攻防

こうぼう
offense and defense; offence and defence
Word

堤防

ていぼう
bank; weir; embankment; levee
Word

防衛庁

ぼうえいちょう
Japan Defense Agency (Defence) (became Japanese Ministry of Defense in Jan. 2007)
Word

防具

ぼうぐ
guard; protector; defensive armament; personal armor (armour)
Word

海防

かいぼう
coastal defense; coastal defence
Word

防犯

ぼうはん
prevention of crime
Word

防備

ぼうび
defense; defence; defensive preparations
Word

防水

ぼうすい
waterproofing; making watertight