also: あらいカゴ
noun
drying basket; dish drainer basket
A basket used for draining water from washed dishes, vegetables, or other items; common in kitchens.
洗ったお皿を洗いかごに入れて乾かす。
I put the washed dishes in the drying basket to dry.
洗いかごの水を捨ててください。
Please empty the water from the drying basket.
Synonym also meaning a draining/drying basket; 洗いかご emphasizes the washing aspect, while 水切りかご focuses on draining water.
Compound of 洗い (arai, 'washing') + かご (kago, 'basket').