a mountain range in N Wyoming, part of the Rocky Mountains. Highest peak, Cloud Peak, 13,165 feet (4,013 meters).
- Also called Bighorns .
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use Bighorn Mountains in a sentence
These they supposed to be the Bighorn Mountains, so called from the animal of that name, with which they abound.Astoria | Washington Irving