Legume | Definition of Legume by Merriam-Webster
Legume definition is - the fruit or seed of plants of the legume family (such as peas or beans) used for food. How to use legume in a sentence. ... History and Etymology for legume. French légume, from Latin legumin-, legumen leguminous plant, from legere to gather — more at legend. Keep scrolling for more. Learn More about legume.