noun
pigeon pea
A legume (Cajanus cajan) cultivated in tropical regions; the name is usually written in katakana.
キマメは熱帯地方で広く栽培されている。
Pigeon peas are widely cultivated in tropical regions.
The name キマメ (木豆) literally means 'tree bean', referring to the plant's woody stem and bean-like pods. The exact origin of the Japanese name is uncertain.