We found 8 dictionaries that define the word mountain gorillas:

General (5 matching dictionaries)

1. mountain gorillas: Merriam-Webster
2. mountain gorillas: Vocabulary.com
3. mountain gorillas: Wiktionary
4. Mountain gorillas: Wikipedia, the Free Encyclopedia
5. mountain gorillas: TheFreeDictionary.com

Business (1 matching dictionary)

6. mountain gorillas: Financial dictionary

Computing (1 matching dictionary)

7. mountain gorillas: Encyclopedia

Medicine (1 matching dictionary)

8. mountain gorillas: Medical dictionary

(Note: See mountain_gorilla as well.)

Definitions from Wiktionary (mountain gorilla) ▸ noun:  A subspecies of the eastern gorilla, Gorilla beringei beringei. ▸ Also see mountain_gorilla ▸ Words similar to mountain gorillas ▸ Usage examples for mountain gorillas ▸ Idioms related to mountain gorillas ▸ Wikipedia articles (New!) ▸ Words that often appear near mountain gorillas ▸ Rhymes of mountain gorillas ▸ Invented words related to mountain gorillas