Peso

Noun

 * 1) Former unit of currency in Spain a Spain's colonies worth 8 reales; Spanish dollar.
 * 2) Former unit of currency in Argentina worth 1/100 austral.
 * 3) A coin equal to a Spanish dollar.
 * 4) Name of the currency of various countries: Argentina, Chile, Mexico and Philippines.
 * 5) A coin or note worth one peso.