We found 15 dictionaries that define the word howler monkey:

General (12 matching dictionaries)

1. howler monkey: Merriam-Webster
2. howler monkey: Oxford Learner's Dictionaries
3. howler monkey: American Heritage Dictionary of the English Language
4. howler monkey: Collins English Dictionary
5. howler monkey: Vocabulary.com
6. howler monkey: Wiktionary
7. howler monkey: Dictionary.com
8. Howler Monkey, Howler monkey: Wikipedia, the Free Encyclopedia
9. howler monkey: Rhymezone
10. howler monkey: FreeDictionary.org
11. howler monkey: Mnemonic Dictionary
12. howler monkey: TheFreeDictionary.com

Computing (1 matching dictionary)

13. howler monkey: Encyclopedia

Medicine (1 matching dictionary)

14. howler monkey: Medical dictionary

Slang (1 matching dictionary)

15. howler monkey: Urban Dictionary

(Note: See howler_monkeys as well.)

Definitions from Wiktionary (howler monkey) ▸ noun:  A Central American and South American monkey of the genus Alouatta, noted for its loud call. Similar: howler, ouarine, alouatte, ursine howler, araguato, alouate, Stentor, callitrichid, colobus, douroucouli, more... Opposite: silent monkey, quiet monkey, non-vocal monkey ▸ Words similar to howler monkey ▸ Usage examples for howler monkey ▸ Idioms related to howler monkey ▸ Wikipedia articles (New!) ▸ Words that often appear near howler monkey ▸ Rhymes of howler monkey ▸ Invented words related to howler monkey