D defs.my
Entry 2 senses Webster, 1913

Weatherboard

· Weath·er·board · IPA
01 n. That side of a vessel which is toward the wind; the windward side.
  1. 1.
    That side of a vessel which is toward the wind; the windward side.(Naut.)
  2. 2.
    A board extending from the ridge to the eaves along the slope of the gable, and forming a close junction between the shingling of a roof and the side of the building beneath.(Arch.)