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Yellowstone Falls

two waterfalls of the Yellowstone River, in Yellowstone National Park: upper falls, 109 feet (33 meters) high; lower falls, 308 feet (94 meters) high. Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2015.
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British Dictionary definitions for yellow-stone falls

Yellowstone Falls

plural noun
a waterfall in NW Wyoming, in Yellowstone National Park on the Yellowstone River
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
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