Andes

American  

[an-deez] / ˈæn diz /

plural noun

1. a mountain range in western South America, extending about 4,500 miles (7,250 kilometers) from northern Colombia and Venezuela south to Cape Horn. Highest peak, Aconcagua, 22,834 feet (6,960 meters).

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Andes British  

/ ˈændiːz /

plural noun

1. a major mountain system of South America, extending for about 7250 km (4500 miles) along the entire W coast, with several parallel ranges or cordilleras and many volcanic peaks: rich in minerals, including gold, silver, copper, iron ore, and nitrates. Average height: 3900 m (13 000 ft). Highest peak: Aconcagua, 6960 m (22 835 ft)

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Andes Cultural  

1. Mountain system in South America running over 4,500 miles along the entire length of South America's Pacific Ocean coast.

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Etymology

Origin of Andes

First recorded in 1815–20; from Spanish, from Quechua andi “high crest”

Example Sentences

But those against say large-scale mining could alter the flow of rivers coming from the Andes mountains and threaten water security for millions.

From BBC • Apr. 10, 2026

The previous legislation, enacted in 2010, banned mining at or near thousands of Argentine glaciers, many high in the Andes where copper deposits are located.

From The Wall Street Journal • Apr. 9, 2026

But, as Chance Andes, the warden of San Quentin, pointed out last week, “Humanity is safety,” and treating incarcerated people like, well, people, actually makes them want to behave better.

From Los Angeles Times • Feb. 24, 2026

However AES Andes announced late last month that it had "decided to desist from the execution of the Inna project" and instead focus on renewable energy and energy storage.

From Barron's • Feb. 2, 2026

I move onward, through the colors and cheers and music, floating into my future, and it is a clear, open space that stretches wider than the sky and higher than the Andes.

From "The Queen of Water" by Laura Resau

Related Words

• sierra