JMdict entry #1779490

1. noun (common) (futsuumeishi) red-hot iron
2. noun (common) (futsuumeishi) swords and guns
3. noun (common) (futsuumeishi) gunfire
4. noun (common) (futsuumeishi)nouns which may take the genitive case particle 'no'adjectival nouns or quasi-adjectives (keiyodoshi) termagancy; violent temper
   see: 鉄火肌
5. noun (common) (futsuumeishi) abbreviation gambler
   see: 鉄火打ち
6. noun (common) (futsuumeishi) red flesh of lean tuna
   see: 鉄火丼, 鉄火巻き