Great Basin(redirected from Lahontan Basin)
Also found in: Encyclopedia.
A large self-contained drainage basin of the western United States, including most of Nevada and parts of Utah, Wyoming, Idaho, Oregon, and California. Situated in the rain shadow of the Sierra Nevada, the Great Basin is mostly arid.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
(Placename) a semiarid region of the western US, between the Wasatch and the Sierra Nevada Mountains, having no drainage to the ocean: includes Nevada, W Utah, and parts of E California, S Oregon, and Idaho. Area: about 490 000 sq km (189 000 sq miles)
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
a region in the western U.S. that has no drainage to the ocean: includes most of Nevada and parts of Utah, California, Oregon, Wyoming, and Idaho. 210,000 sq. mi. (544,000 sq. km).
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.