plural of mountainside

The activity of climbing mountains, or scaling rock faces.

(geography) A range of mountains running from Northern New Mexico to Alaska.

A bicycle specially designed for off-road riding, typically with straight, flat handlebars, a heavier frame than road bikes, higher ground clearance, and wider tires, sometimes with knobs on them for greater traction.

(medicine) Rocky Mountain spotted fever

(pathology) Rocky Mountain spotted fever

A subspecies of reindeer, found wild in southern Norway and Kola peninsula in Russia; Rangifer tarandus tarandus. A semi-domesticated variant is widely herded by the Sami in northern Scandinavia.

a range of mountains in Russia that stretch from the Arctic to the Caspian Sea; traditionally, the border between Europe and Asia

(transitive, idiomatic) To treat a problem as greater than it is; to blow something out of proportion; to exaggerate the importance of something trivial.

plural of mountain / mountain range