noun
tea ceremony kettle
Specifically the iron kettle used to boil water in the Japanese tea ceremony.
茶釜でお湯を沸かす。
Boil water in the tea ceremony kettle.
茶室には立派な茶釜が置いてあった。
A fine tea ceremony kettle was placed in the tea room.
Compound of 茶 (tea) and 釜 (kettle, pot).