Sackbut

Sackbut [Fr. *saqueboute] (Fr.: saqueboute; Sp.: sacabuche), 1. early name of the trombone. The word was in use until the 18th c.; 2. organ stop of reed pipes, introduced by William Hill in 1833, at 32′ pitch (198). Wedgwood, James Ingall. A Comprehensive Dictionary of Organ Stops. London, 1905.