mountain range
Americannoun
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mountain ranges
plural
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a series of more or less connected mountains ranged in a line.
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a series of mountains, or of more or less parallel lines of mountains, closely related, as in origin.
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an area in which the greater part of the land surface is in considerable degree of slope, upland summits are small or narrow, and there are great differences in elevations within the area (commonly over 2,000 feet, or 610 meters).
noun
Other Word Forms
Noun Inflected Forms
Etymology
Origin of mountain range
First recorded in 1825–35
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The steep slopes and lush valleys below the Himalayan mountain range — home to many of the world’s highest peaks and remaining glaciers — are especially vulnerable to flooding and landslides.
From Los Angeles Times ● Aug. 27, 2026
At a ranch high up in the Sawtooth mountain range, students sat on hardback chairs in the middle of a mountain meadow.
From The Wall Street Journal ● Aug. 20, 2026
In the Rhinogydd mountain range in Gwynedd, which is home to a National Nature Reserve and a Special Area of Conservation, a blaze burned for nearly two weeks and affected more than 2,000 acres.
From BBC ● Aug. 6, 2026
The newly discovered spider was found at elevations above 2,000 meters, and its species name, himalayana, honors the mountain range where it was discovered.
From Science Daily ● Jul. 9, 2026
One morning, after almost two years of crossing, they became the first mortals to see the western slopes of the mountain range.
From "One Hundred Years of Solitude" by Gabriel Garcia Marquez
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
