We found 20 dictionaries that define the word limulus:

General (17 matching dictionaries)

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

Computing (2 matching dictionaries)

18. Limulus, Limulus: Encyclopedia

Medicine (1 matching dictionary)

19. online medical dictionary (No longer online)

(Note: See limuli as well.)

Definitions from Wikipedia (Limulus) ▸ noun:  a genus of horseshoe crab, with one extant species, the Atlantic horseshoe crab (Limulus polyphemus). Phrases: limulus polyphemus, limulus test, genus limulus, limulus lysate test, Limulus amebocyte lysate, more... Adjectives: horseshoe, young, modern, fossil, recent, small, crab, normal, arthropod, crustacean, embryonic ▸ Words similar to limulus ▸ Usage examples for limulus ▸ Idioms related to limulus ▸ Wikipedia articles (New!) ▸ Popular adjectives describing limulus ▸ Words that often appear near limulus ▸ Rhymes of limulus ▸ Invented words related to limulus