(1) Horizontal member in panelling or in a panelled door.
(2) Horizontal member of wall frame between posts or studs.
Subsidiary terms
A) Studded door B) Planked door C) Panelled door
a) Panel b) Assembly marks c) Wattle infill d*) Stud e) Stave f*) Rail g) Post h) Sill beam i) Daub j) Sill wall