Bunko
Pronunciation : Bun"ko
Part of Speech : n.
Etymology : [Sf. Sp. banco bank, banca a sort of game at cards. Cf. Bank (in the commercial sense).]
Definition : Defn: A kind of swindling game or scheme, by means of cards or by a sham lottery. [Written also bunco.] Bunko steerer, a person employed as a decoy in bunko. [Slang, U.S.]
Source : Webster's Unabridged Dictionary, 1913