火燵掛布[kotatsugake] cover for kotatsu
火燵布団[kotatsubuton] cover for kotatsu
引火[inka] catching fire
引火温度[inkaondo] flash temperature
引火点[inkaten] flash point

曳火弾[eikadan] tracer bullet
煙火[enka] smoke and fumes (e.g. from cooking)
遠火[toobi] distant fire
下火[shitabi] burning low
下火になる[shitabininaru] to be under control

一夜造り[ichiyazukuri] built in a night
営造[eizou] building
荷造り[nizukuri] packing
俄造り[niwakazukuri] makeshift
改造[kaizou] remodeling

丸木造り[marukizukuri] rustic work
贋造[ganzou] counterfeiting
贋造紙幣[ganzoushihei] counterfeit paper money
偽造[gizou] forgery
偽造罪[gizouzai] forgery

ミサイル防衛[misairubouei] missile defence
共同防衛[kyoudoubouei] joint defense
攻防[koubou] offense and defense
攻防戦[koubousen] battle
国防[kokubou] national defence

国防総省[kokubousoushou] National Military Establishment
国防長官[kokubouchoukan] Secretary of Defence (Defense)
国防費[kokubouhi] defence expenditure
砂防[sabou] erosion control
酸化防止剤[sankaboushizai] antioxidant