SG Heritage Dictionary

Weatherboard [Noun] Webster's Dictionary 1913

1. That side of a vessel which is toward the wind; the windward side.

2. A piece of plank placed in a porthole, or other opening, to keep out water.

3. 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.

4. A clapboard or feather-edged board used in weatherboarding.

Weatherboarding [Noun] Webster's Dictionary 1913

1. The covering or siding of a building, formed of boards lapping over one another, to exclude rain, snow, etc.

2. Boards adapted or intended for such use.