legume (Noun) — An erect or climbing bean or pea plant of the family Leguminosae.
legume (Noun) — The fruit or seed of any of various bean or pea plants consisting of a case that splits along both sides when ripe and having the seeds attach to one side of the case.
legume (Noun) — The seedpod of a leguminous plant (such as peas, beans or lentils).