pigeon peapigeon pea
- a tropical plant (Cajanus cajan) of the pea family, with yellow flowers, widely grown for its edible seed
- its seed
- A shrub (Cajanus cajan) of the pea family, having trifoliolate leaves, yellow to reddish flowers, and small edible seeds, and widely cultivated in tropical regions.
- A seed of this plant.
Origin of pigeon peaFrom the use of its seeds as pigeon feed.