Obs. [Derivation uncertain.
Cf. F. crapaudeau, crapaudine, ancient pieces of artillery.]
A kind of fire-arm, used in 17th c.
1626. Capt. Smith, Accid. Yng. Sea-men, 31. (The names of all sorts of great Ordinance and peeces, and their appurtenances.) Carbines, Crabuts, long Pistols, short Pistols. Ibid. (1627), Seamans Gram., xiv. 69. For Coliuers, Crabuts, Carbins.
1659. Howell, Vocab., § vi. Smaller guns as courriours, harquebusses, muskets, crabuts, carbines.