also: ほしなまこ
noun
dried sea cucumber; dried trepang
A food ingredient made by drying sea cucumbers; used especially in Chinese cuisine.
干しナマコは中華料理の高級食材です。
Dried sea cucumber is a high-class ingredient in Chinese cuisine.
干しなまこを水で戻して
Rehydrate the dried sea cucumber in water before cooking.
Compound of 干し (hoshi, 'drying' or 'dried') and ナマコ (namako, 'sea cucumber'). The kanji 海鼠 is a jukujikun reading for sea cucumber.