doubloon
n. முற்கால ஸ்பானிய பொன் நாணயம்.
Doub*loon", n. Etym: [F. doublon, Sp. doblon. See Double, a., and cf. Dupion.] Defn: A Spanish gold coin, no longer issued, varying in value at different times from over fifteen dollars to about five. See Doblon in Sup.