鉄鉱 てっこう Meanings Noun iron ore Kanji 鉄 iron. Read as テツ. 鉱 ore. Read as コウ. Words containing 鉄鉱 鉄鉱石 (てっこうせき) iron ore 黄鉄鉱 (おうてっこう) iron pyrites 磁鉄鉱 (じてっこう) magnetite And 16 more. Jinuma: Japanese Dictionary · Word lists