放ほう火か罪ざいほうかざいMeanings1nounarson; the crime of arsonLegal term for the criminal act of intentionally setting fire to property.彼かれは放ほう火か罪ざいで逮たい捕ほされた。He was arrested for arson.放ほう火か罪ざいは重おもい刑けい罰ばつが科かせられる。Arson carries a heavy penalty.