Clap″board (?), n. 1. A narrow board, thicker at one edge than at the other; — used for weatherboarding the outside of houses.
2. A stave for a cask. Halliwell.
Webster's Dictionary 1913
Clap″board (?), n. 1. A narrow board, thicker at one edge than at the other; — used for weatherboarding the outside of houses.
2. A stave for a cask. Halliwell.