Clap dish. See Clack dish, under Clack, n. -- Clap net, a net for taking birds, made to close or clap together.
Clap (?), n. [Cf. OF. clapoir.] Gonorrhea.
Clap"board (?), n. 1. A narrow board, thicker at one edge than at the other; -- used for weatherboarding the outside of houses. [U. S.]