It is a Greek prefix meaning large. It is also used by economists as an abbreviation for Macroeconomics. Macro or Macrón was also a Roman Prefect, whose full name was Nevio Sutorio Macrón. In Argentina Macro is the name of a Bank. Argentina is also short for the Museo de Arte Contemporáneo de Rosario. Macro is the name of a song composed by Martin Gore and performed by the English band Depeche Mode.
