society > occupation and work > materials > raw material > wood > wood in specific form > [noun] > board or plank > for building > weatherboard > collectively (4)
Used without a or plural as name of a substance, and collectively. Obsolete.
= clapboard, n.1 (cf. the form claw-board).
Chiefly U.S. The boarding forming the outer sides of a building, weatherboarding; similar material forming the outer part of a boat's hull. Also as…