We found 15 dictionaries that define the word pterosauria:

General (13 matching dictionaries)

1. Pterosauria, Pterosauria: Merriam-Webster
2. Pterosauria: Oxford Learner's Dictionaries
3. Pterosauria: Vocabulary.com
4. pterosauria: Wordnik
5. Pterosauria, pterosauria: Dictionary.com
6. Pterosauria: Wikipedia, the Free Encyclopedia
7. Pterosauria: Online Plain Text English Dictionary
8. pterosauria: Webster's Revised Unabridged, 1913 Edition
9. Pterosauria: Rhymezone
10. Pterosauria: AllWords.com Multi-Lingual Dictionary
11. pterosauria: FreeDictionary.org
12. pterosauria: Mnemonic Dictionary
13. Pterosauria: TheFreeDictionary.com

Computing (1 matching dictionary)

14. Pterosauria: Encyclopedia

Medicine (1 matching dictionary)

15. online medical dictionary (No longer online)

Definitions from WordNet (Pterosauria) ▸ noun:  extinct flying reptiles: pterosaurs Types: Pterodactylus, Rhamphorhynchus, Anurognathus, Pteranodon, Jeholopterus, more... Phrases: order pterosauria, more... ▸ Words similar to pterosauria ▸ Usage examples for pterosauria ▸ Idioms related to pterosauria ▸ Wikipedia articles (New!) ▸ Popular adjectives describing pterosauria ▸ Words that often appear near pterosauria ▸ Rhymes of pterosauria ▸ Invented words related to pterosauria