Definitions

1. adjective

relating to or characteristic of the legume family (Fabaceae), especially in having compound leaves with stipules and often with stipitate glands.

“The fabaceous flowers in the meadow bloomed beautifully in spring.”

2. noun

a family of plants (Fabaceae) that includes beans, peas, and clover.

“The fabaceous family is one of the largest and most diverse groups of flowering plants.”