from The American Heritage® Dictionary of the English Language, 4th Edition
- n. An extensive treeless grassland area, as found in southern South America.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. Singular form of pampas.
from the GNU version of the Collaborative International Dictionary of English
- n. A plain. See pampas.
from The Century Dictionary and Cyclopedia
- n. A vast treeless plain such as characterizes the region lying south of the forest-covered belt of the Amazon valley, especially in the Argentine Republic: so called in the southern part of South America.
American Spanish, from Quechua, flat field.(American Heritage® Dictionary of the English Language, Fourth Edition)