We found 8 dictionaries that define the word humpback whales:

General (6 matching dictionaries)

1. humpback whales: Merriam-Webster
2. humpback whales: Collins English Dictionary
3. humpback whales: Vocabulary.com
4. humpback whales: Wiktionary
5. Humpback whales: Wikipedia, the Free Encyclopedia
6. Humpback Whales: TheFreeDictionary.com

Computing (1 matching dictionary)

7. Humpback Whales: Encyclopedia

Medicine (1 matching dictionary)

8. Humpback Whales: Medical dictionary

(Note: See humpback_whale as well.)

Definitions from Wiktionary (humpback whale) ▸ noun:  A species of baleen whale (Megaptera novaeangliae). ▸ Also see humpback_whale ▸ Words similar to humpback whales ▸ Usage examples for humpback whales ▸ Idioms related to humpback whales ▸ Wikipedia articles (New!) ▸ Words that often appear near humpback whales ▸ Rhymes of humpback whales ▸ Invented words related to humpback whales