A vessel used for boiling water; often refers to an electric kettle or a traditional metal kettle (yakan).
朝は電気ケトルでお湯を沸かしてコーヒーを淹れる。
In the morning I boil water with an electric kettle and make coffee.
キャンプでは小さなケトルが便利だ。
A small kettle is convenient for camping.
古いケトルに残った汚れは重曹で落ちることが多い。
Stains left in an old kettle can often be removed with baking soda.