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Showing results for mountain lion. Search instead for mountain+lion.
Synonyms

mountain lion

American  

noun

mountain lions plural
  1. cougar.


mountain lion British  

noun

  1. another name for puma

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms

Etymology

Origin of mountain lion

An Americanism dating back to 1855–60

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

At the time, Kevin McManus with Pasadena Humane told ABC7 News that mountain lion sightings in the city are “extremely rare,” but noted that last year’s wildfires could be pushing cats further into residential areas.

From Los Angeles Times • Jun. 6, 2026

Wildlife officials successfully tranquilized a mountain lion that was spotted roaming in a front yard in Santa Monica, following several tense hours where residents were warned to stay indoors.

From Los Angeles Times • Jun. 6, 2026

The governor’s office said the crossing will help preserve several species, including the threatened mountain lion population in Los Angeles County.

From Los Angeles Times • May 17, 2026

Fish and Wildlife officials tranquilized the animal with a game dart, after which the mountain lion ran east over a fence before the dart started taking effect.

From Los Angeles Times • May 6, 2026

I screamed like a mountain lion and fell to the ground and rolled, throwing mud and dirt all over, but those pixies bit my nose, my cheeks, my ears, and all ten of my fingers.

From "Rump: The (Fairly) True Story of Rumpelstilskin" by Liesl Shurtliff

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