We found 11 dictionaries that define the word eurypteroidea:

General (10 matching dictionaries)

1. Eurypteroidea: Merriam-Webster
2. eurypteroidea: Wordnik
3. Eurypteroidea, eurypteroidea: Dictionary.com
4. Eurypteroidea: Wikipedia, the Free Encyclopedia
5. Eurypteroidea: Online Plain Text English Dictionary
6. eurypteroidea: Webster's Revised Unabridged, 1913 Edition
7. Eurypteroidea: AllWords.com Multi-Lingual Dictionary
8. eurypteroidea: FreeDictionary.org
9. Eurypteroidea, Eurypteroidea: TheFreeDictionary.com

Medicine (1 matching dictionary)

10. online medical dictionary (No longer online)

Definitions from Wikipedia (Eurypteroidea) ▸ noun:  an extinct superfamily of eurypterids. ▸ Words similar to eurypteroidea ▸ Usage examples for eurypteroidea ▸ Idioms related to eurypteroidea ▸ Wikipedia articles (New!) ▸ Popular adjectives describing eurypteroidea ▸ Words that often appear near eurypteroidea ▸ Rhymes of eurypteroidea ▸ Invented words related to eurypteroidea