mountain range

American  

noun

1. a series of more or less connected mountains ranged in a line.

2. a series of mountains, or of more or less parallel lines of mountains, closely related, as in origin.

3. 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).

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mountain range British  

noun

1. a series of adjoining mountains or of lines of mountains of similar origin

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Etymology

Origin of mountain range

First recorded in 1825–35

Example Sentences

But now scientists on the first expedition beyond the islands' shallows have discovered an underwater mountain range, a massive "blue hole", coral reefs apparently untouched by climate change and never-before-seen sea creatures.

From BBC • Mar. 7, 2026

This restless drive to find the underlying order of things, whether of a mountain range or a Gothic vault, is the key to the whole exhibition, and to Viollet-le-Duc.

From The Wall Street Journal • Feb. 18, 2026

Reaching the scenic coastal mountain range was described as “the worst case scenario” for L.A.

From Los Angeles Times • Jan. 10, 2026

It is among the 13 large hilltop enclosures spread across the mountain range where there are structures dating back to the Neolithic period and Early Bronze Age.

From BBC • Jan. 1, 2026

Mounds and mounds of junk and waste stretched out like a mountain range.

From "The Bridge Home" by Padma Venkatraman

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