We found 19 dictionaries that define the word pygidium:

General (15 matching dictionaries)

1. pygidium: Merriam-Webster
2. pygidium: Oxford Learner's Dictionaries
3. pygidium: American Heritage Dictionary of the English Language
4. pygidium: Collins English Dictionary
5. pygidium: Wordnik
6. pygidium: Wiktionary
7. pygidium: Webster's New World College Dictionary, 4th Ed.
8. pygidium: Infoplease Dictionary
9. Pygidium, pygidium: Dictionary.com
10. Pygidium: Wikipedia, the Free Encyclopedia
11. Pygidium: Online Plain Text English Dictionary
12. pygidium: Webster's Revised Unabridged, 1913 Edition
13. Pygidium: AllWords.com Multi-Lingual Dictionary
14. pygidium: FreeDictionary.org
15. pygidium: TheFreeDictionary.com

Computing (1 matching dictionary)

16. pygidium: Encyclopedia

Medicine (1 matching dictionary)

17. online medical dictionary (No longer online)

Science (2 matching dictionaries)

18. Pygidium: HYPP Zoology
19. pygidium: Natural History Terms

(Note: See pygidia as well.)

Definitions from Wiktionary (pygidium) ▸ noun:  (zoology) The caudal plate of trilobites, crustacea, and certain insects. Similar: pygidicranid, tailshield, pterygometopid, abdominalia, mesoscutum, ptychaspidid, pleon, subunguis, parapterum, gnathostegite, more... Opposite: cephalon, head Adjectives: small, associated, large, single, fragmentary, complete, transitory, incomplete, entire, holotype, like ▸ Words similar to pygidium ▸ Usage examples for pygidium ▸ Idioms related to pygidium ▸ Wikipedia articles (New!) ▸ Popular adjectives describing pygidium ▸ Words that often appear near pygidium ▸ Rhymes of pygidium ▸ Invented words related to pygidium