注つぎ口くちMeanings1nounspout; nozzle; pouring lipRefers to the projecting part of a container (teapot, kettle, watering can, etc.) from which liquid is poured.急きゅう須すの注つぎ口くちからお茶ちゃを注そそぐ。Pour tea from the spout of the teapot.やかんの注つぎ口くちが欠かけてしまった。The spout of the kettle got chipped.