牛ぎゅう刀とうぎゅうとうFreq.FrequencyTop 100,000Meanings1nounchef's knife; cook's knifeA large, all-purpose kitchen knife used for cutting meat, fish, and vegetables. The term is common in cooking contexts.料りょう理り人にんは牛ぎゅう刀とうで野や菜さいを切きった。The chef cut the vegetables with a chef's knife.