yampa

plural yampas

1. alternativeAlternative form of yampah.

1. A town in Routt County, Colorado, United States.
2. An unincorporated community in Wapello County, Iowa, United States.
3. The Yampa River, a tributary of the Green River in Colorado.

   Away to the north the Yampa empties into the Green by a canyon that I essayed to cross in the fall of 1868, but was baffled from day to day, and the fourth day had nearly passed before I could find my way down to the river.

   1895, J[ohn] W[esley] Powell, chapter 1, in Canyons of the Colorado, Meadville, PA: Flood & Vincent; republished as The Exploration of the Colorado River and Its Canyons, New York: Dover, 1961, →ISBN, →OCLC, page 30

   1 more example

   Still more hundreds and thousands float or paddle each year down the currents of the Salmon, the Snake, the Allagash, the Yampa, the Green, the Rio Grande, the Ozark, the St. Croix and those portions of the Colorado which have not yet been destroyed by the dam builders.

   1968, Edward Abbey, “Polemic: Industrial Tourism and the National Parks”, in Desert Solitaire: A Season in the Wilderness, McGraw-Hill; republished New York: Touchstone, 1968, →ISBN, →OCLC, pages 48–49