Sayan Mountains[sä yän′]
Sayan Mountains definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
mountain system in central Asia, partially along the Mongolian-Russian border: highest peak, 11,453 ft (3,491 m)
Sayan Mountains definition by American Heritage Dictionary
A range of mountains in south-central Russia west of Lake Baikal. The mountains have important mineral deposits.