[duh-bloon] 
| a former gold coin of Spain and Spanish America, originally equal to two escudos but fluctuating in value. |
| dou·bloon (dŭ-blōōn') n. A gold coin formerly used in Spain and Spanish America. [Spanish doblón, augmentative of dobla, Spanish coin, from Latin dupla, feminine of duplus, double; see dwo- in Indo-European roots.] |
