bighorn
bighorn definition
☆ big·horn (-hôrn′)
Bighorn definition
Big·horn (big′hôrn′)
river in WC Wyo. flowing northward into the Yellowstone River in S Mont.: c. 450 mi (724 km)
Etymology: after the bighorn sheep
Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.
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