noun
storage shed
A small outbuilding or shed used for storing tools, equipment, or household items.
庭の物置小屋にガーデニングの道具をしまっている。
I keep the gardening tools in the storage shed in the garden.
Variant with okurigana き; both spellings are used.
Compound of 物置 (ものおき, 'storage place') and 小屋 (こや, 'small building, hut').