The term PEA refers to a type of plant that is part of the LEGUME family. It is a small, round green vegetable that can be eaten raw or cooked. The term SWEE is an acronym for 'Sugar, Water, Ethylene, and Ethanol, ' which are the four components of the pea's sweet flavor. LEGUME is a term used to describe a group of plants that produce edible seeds, such as peas, beans, and lentils. SNAP is a term used to describe the sound made when a pea is broken in half. SIZEOFCOAL is a term used to describe the size of a pea, which is about the size of a grain of coal.