Screed (skrēd), n. [Prov. E., a shred, the border of a cap. See Shred.] 1. (Arch.) (a) A strip of plaster of the thickness proposed for the coat, applied to the wall at intervals of four or five feet, as a guide. (b) A wooden straightedge used to lay across the plaster screed, as a limit for the thickness of the coat.
2. A fragment; a portion; a shred.