Piece \Piece\, v. t. [imp. & p. p. {Pieced}; p. pr. & vb. n. {Piecing}.] 1. To make, enlarge, or repair, by the addition of a piece or pieces; to patch; as, to piece a garment; -- often with out. --Shak. 2. To unite; to join; to combine. --Fuller. His adversaries . . . pieced themselves together in a joint opposition against him. --Fuller.