| 释义 |
upper republican
adjective
Usage: usually capitalized U&R
Etymology: Upper Republican, river in Kansas and Nebraska
: of or relating to a culture of the plains and especially of Kansas and Nebraska about 1300-1600 characterized by earth-covered pit houses, cultivation of gardens in creek bottoms, and hard gray pottery decorated externally by the application of a cord-wrapped paddle and on the rims with incised geometric designs |