Meaning
鉄火丼 (てっかどんぶり, Tekka-donburi) is Tekka-donburi, a Japanese food (rice dishes).
What is Tekka-donburi?
Tekkadonburi (also called maguradon ) is a type of donburi , a rice bowl topped with thin-sliced raw tuna sashimi. Spicy tekkadonburi is made with what can be a mix of spicy ingredients, a spicy orange sauce, or both, usually incorporating spring onions. A similar dish made with salmon sashimi is called sakedon . The term tekka in the name derives from the gambling rooms ( tekkaba ) where the dish was commonly served from the end of the Edo period to the start of the Meiji period of Japan's history.