noun
soap dish
A small tray or container for holding a bar of soap, typically found in bathrooms or kitchens.
洗面台の横に石鹸皿を置いた。
I placed a soap dish next to the washbasin.
Mixed kana-kanji spelling; 石鹸 can be difficult, so 石けん is sometimes used.
Compound of 石鹸 (sekken, 'soap') and 皿 (sara, 'dish, plate'). The reading ざら is a rendaku form of さら.