Denshi Jisho — Online Japanese dictionary

さぼう erosion control
Common word, Noun 
よぼう prevention; precaution; protection against
Common word, Noun, Suru verb, No-adjective 
こうぼう offense and defense; offence and defence
Common word, Noun 
こくぼう national defence; national defense
Common word, Noun 
ていぼう bank; weir; embankment; levee
Common word, Noun, Suru verb 
かいぼう coastal defense; coastal defence
Noun 
けいぼう guard
Noun 
すいぼう flood prevention
Noun 
ふうぼう windbreak
Noun, No-adjective 
へんぼう frontier defences; frontier defenses
Noun 
しょうぼう fire fighting; fire department
Common word, Noun 
介護予 かいごよぼう preventive care, esp. for senior citizens
Noun 
火災予 かさいよぼう fire prevention
Noun 
感染予 かんせんよぼう infection prevention; disease control
Noun 

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