pampero[päm pā′rō, -per′ō]
pampero definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
noun pl. pamperos
a strong, cold wind that blows from the Andes across the South American Pampas
Origin: American Spanish ; from pampa: see pampa
pampero definition by American Heritage Dictionary
noun pl. pam·pe·ros
A strong cold southwest wind that blows across the Pampas.
Origin: American Spanish, from pampa, pampa; see pampa.