予防 (よぼう)prevention; precaution; protection against

prevention; precaution; protection againstnoun (common) (futsuumeishi), noun or participle which takes the aux. verb suru

予防, its kanji, and other words that share them.Open this graph

Kanji in 予防

予定よていplans; arrangement
予算よさんestimate; budget
予想よそうexpectation; anticipation
予選よせんpreliminary contest; qualifying round
予備よびreserve; spare
予測よそくprediction; estimation
補正予算ほせいよさんrevised budget; supplementary budget
予約よやくreservation; appointment
防衛ぼうえいdefense; defence
国防こくぼうnational defence; national defense
防止ぼうしprevention; check
防衛庁ぼうえいちょうJapan Defense Agency (became Ministry of Defense in January 2007)
攻防こうぼうoffense and defense; offence and defence
消防しょうぼうfire fighting
防災ぼうさいdisaster preparedness; prevention of damage resulting from a natural disaster
防御ぼうぎょdefense; defence

See how 予防 connects to the rest of Japanese.