IPA: /ˈklæb.bɔːrd/
KK: /ˈklæbˌbɔrd/
A long, narrow board that is thicker on one edge, used to cover the outer walls of buildings or for making film clapperboards.
The house was built with clapboard siding that gave it a classic look.
To cover a surface with long, thin wooden boards that are usually used for building walls or roofs.
The house was clapboarded to protect it from the weather.
Past: clapboarded
Past Participle: clapboarded
Clapboard → The word is formed from "clap" (from Middle English *clappen*, meaning to strike or hit) and "board" (from Old English *bord*, meaning a flat piece of wood). The term refers to a flat piece of wood that is struck or hit into place, typically used in building construction.
Think of the action of 'striking' ('clap') a 'flat piece of wood' ('board') together — that's how clapboard is used in construction.