Weath"er*board`ing, n. (Arch.) (a) The covering or siding of a building, formed of boards lapping over one another, to exclude rain, snow, etc. (b) Boards adapted or intended for such use.

Weath"er*board`ing, n. (Arch.) (a) The covering or siding of a building, formed of boards lapping over one another, to exclude rain, snow, etc. (b) Boards adapted or intended for such use.