Množina: cashews
ETYM French acajou, for cajou, prob. from Malay kâyu tree; cf. Portu. acaju, cf. Acajou.
Tropical American tree Anacardium occidentale, family Anacardiaceae. Extensively cultivated in India and Africa, it produces poisonous kidney-shaped nuts that become edible after being roasted.
1. Kidney-shaped nut edible only when roasted; SYN. cashew nut.
2. Tropical American evergreen tree bearing kidney-shaped nuts that are edible only when roasted; SYN. cashew tree, Anacardium occidentale.