鋳ちゅう鉄てつちゅうてつFreq.FrequencyTop 50,000Meanings1nouncast ironTechnical and everyday term for cast iron, a type of iron-carbon alloy with high carbon content, known for being hard and brittle.このフライパンは鋳ちゅう鉄てつでできている。This frying pan is made of cast iron.