圧巻[akkan] highlight
一巻き[hitomaki] one roll
渦巻[uzumaki] whirlpool
うず巻く[uzumaku] to whirl
遠巻き[toomaki] surrounding at a distance

下巻[gekan] last volume (in set)
河童巻き[kappamaki] cucumber sushi wrapped in nori (seaweed)
絵巻[emaki] picture scroll
絵巻物[emakimono] picture scroll
巻き[maki] roll (e.g. of cloth)

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

黄鉄鉱[outekkou] iron pyrites
可鍛鉄[katantetsu] malleable iron
狭軌鉄道[kyoukitetsudou] narrow-gauge railway
近鉄[kintetsu] Kinki Nippon Tetsudou (railway co.)
剣付き鉄砲[kentsukideppou] fixed bayonet

甲鉄[koutetsu] armor
甲鉄艦[koutetsukan] armored ship
甲鉄板[koutetsuban] armor plate
鋼鉄[koutetsu] steel
国鉄[kokutetsu] national railway (esp. Japan National Railways)