The term 'PIE PORTION' can refer to four different words: PIECE (5 letters), SLICE (5 letters), WEDGE (5 letters), and pizzaslice (10 letters). A PIECE of pie is a single serving, usually cut from a larger whole. A SLICE is a thin, flat portion of a larger item, such as a cake or pie. A WEDGE is a triangular-shaped portion of a larger item, such as a pizza or pie. A pizzaslice is a single serving of pizza, usually cut from a larger whole.