Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio.
series of mountain ranges along the W coast of North America, extending from Alas. to Baja California: highest peak, Mt. Logan
Used by arrangement with John Wiley & Sons, Inc.
The American Heritage® Dictionary of the English Language, 4th edition Copyright © 2010 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
A series of mountain ranges of extreme western North America extending from southeast Alaska to Baja California along the coastline of the Pacific Ocean.