everlasting pea ever·las·ting·pea uncommon noun 1. any of several perennial vines of the genus Lathyrus Synonymseverlasting pea Related words Broader terms vine Narrower terms broad-leaved everlasting peaflat pea Parts Lathyrus WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
