Also, p.e. .
Statistics. probable error.
Commerce. plant and equipment.
noun 1. a large green aphid, Acyrthosiphon pisum, that is a pest of peas, clovers, alfalfa, and similar plants and occurs throughout North America.
noun, Chiefly New England and New York State. 1. a variety of kidney bean having a small, white seed, used dried for food.
noun, Chiefly New England. 1. the white-throated sparrow.
noun 1. (informal) a foolish or unintelligent person noun An unintelligent or empty-headed person: a pea-brain for a mom (1959+)