Simple Definition of cougar

from our Learner's Dictionary

cougar

noun

plural cougars also cougar
: a large brownish cat that was once common in North and South America

called also mountain lion, ((US)) puma

Cite this Entry

“Cougar.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/cougar. Accessed 17 Apr. 2026.

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