We found 16 dictionaries that define the word vertebrates:

General (9 matching dictionaries)

1. vertebrates: Merriam-Webster
2. vertebrates: Collins English Dictionary
3. vertebrates: Vocabulary.com
4. Vertebrates, vertebrates: Wordnik
5. vertebrates: Cambridge Advanced Learner's Dictionary
6. vertebrates: Wiktionary
7. vertebrates: Dictionary.com
8. Vertebrates: Wikipedia, the Free Encyclopedia
9. Vertebrates: TheFreeDictionary.com

Computing (1 matching dictionary)

10. Vertebrates: Encyclopedia

Medicine (4 matching dictionaries)

11. vertebrates: Merriam-Webster Medical Dictionary
12. Medical Dictionary (No longer online)
13. online medical dictionary (No longer online)
14. Vertebrates: Medical dictionary

Science (2 matching dictionaries)

15. vertebrates: Evolution Glossary
16. EARLY PRIMATE EVOLUTION (No longer online)

(Note: See vertebrate as well.)

Definitions from Wiktionary (vertebrate) ▸ adjective:  Having a backbone. ▸ noun:  An animal having a backbone. ▸ Also see vertebrate Opposite: invertebrates, non-vertebrates, spineless Types: mammals, reptiles, birds, amphibians, fish, turtles, snakes, lizards, crocodiles, more... Phrases: young vertebrates, vertebrates digit, more... Adjectives: other, lower, higher, terrestrial, most, blooded, fossil, small, aquatic, primitive, various ▸ Words similar to vertebrates ▸ Usage examples for vertebrates ▸ Idioms related to vertebrates ▸ Wikipedia articles (New!) ▸ Popular adjectives describing vertebrates ▸ Popular nouns described by vertebrates ▸ Words that often appear near vertebrates ▸ Rhymes of vertebrates ▸ Invented words related to vertebrates