/wedh"euhr bawrd', -bohrd'/ , n.
1. an early type of board used as a siding for a building.
2. Chiefly Brit. any of various forms of board used as a siding for a building.
3. Naut. the side of a vessel toward the wind.
v.t.
4. to cover or furnish with weatherboards.
[ 1530-40; WEATHER + BOARD ]