A series of mountain ridges alike in form, direction, and origin. (noun)
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Use "mountain range" in a sentence
"Pot cultivation is much more common in the Sierra Madre mountain range in northern Sonora, Durango and Sinaloa states."
"They are the Nusairiyeh or Nosairi, sometimes also known as the Alawites after the mountain range in which they live."
"The view was suddenly hugean entire mountain range stretched around them, the mag-lev line cutting through it like a seam of silver."