n. A fragment or part of anything separated from the whole, in any manner, as by cutting, splitting, breaking, or tearing; a part; a portion; as, a piece of sugar; to break in pieces. A definite portion or quantity, as of goods or work; as, a piece of broadcloth; a piece of wall paper. Any one thing conceived of as apart from other things of the same kind; an individual article; a distinct single effort of a series; a definite performance; especially: (a) A literary or artistic composition; as, a piece of poetry, music, or statuary. (b) A musket, gun, or cannon; as, ...