► 名詞
鉄 [(2)てつ] meaning: steel rank: 2
☆ 鉄は最も一般的に使われている金属だ ⇨ Steel is the most common used metal (☛ Technically 鉄 is iron and 鋼 is steel, even though colloquially used to mean steel)
鉄板 [てっぱん] meaning: steel rank: 3
☆ 鉄板でできた屋根 ⇨ A roof made of sheet steel (☛ Sheet steel, or steel plates)
鋼鉄 [こうてつ] meaning: steel rank: 4
☆ 彼は鋼鉄の意志を持っている ⇨ He has a will made of steel
鉄人 [てつじん] meaning: steel rank: 4
☆ 彼は連続出場記録を持つ鉄人だ ⇨ He is a man of steel who holds the record for consecutive games played