noun
water pail; bucket
A container used for carrying or holding water, typically with a handle.
井戸から水桶で水を汲んだ。
I drew water from the well with a bucket.
noun
A larger fixed container for storing water, such as a cistern or tank. Less common than sense 1.
古い家の庭に水桶が置いてあった。
There was a water tank in the garden of the old house.
Compound of 水 (mizu, 'water') and 桶 (oke, 'bucket, pail').