We found 20 dictionaries that define the word exotoxin:

General (14 matching dictionaries)

1. exotoxin: Merriam-Webster
2. exotoxin: Oxford Learner's Dictionaries
3. exotoxin: American Heritage Dictionary of the English Language
4. exotoxin: Collins English Dictionary
5. exotoxin: Vocabulary.com
6. exotoxin: Wiktionary
7. exotoxin: Webster's New World College Dictionary, 4th Ed.
8. exotoxin: Infoplease Dictionary
9. exotoxin: Dictionary.com
10. Exotoxin: Wikipedia, the Free Encyclopedia
11. exotoxin: Rhymezone
12. exotoxin: FreeDictionary.org
13. exotoxin: Mnemonic Dictionary
14. exotoxin: TheFreeDictionary.com

Computing (1 matching dictionary)

15. exotoxin: Encyclopedia

Medicine (4 matching dictionaries)

16. exotoxin: Merriam-Webster Medical Dictionary
17. Dorland's Illustrated Medical Dictionary (No longer online)
18. online medical dictionary (No longer online)
19. exotoxin: Medical dictionary

Science (1 matching dictionary)

20. Drug Discovery and Development (No longer online)

(Note: See exotoxins as well.)

Definitions from Wiktionary (exotoxin) ▸ noun:  Any toxin secreted by a microorganism into the surrounding environment. Similar: ectotoxin, endotoxin, enterotoxin, toxinome, toxin, autotoxin, exitotoxin, biotoxin, toxine, exoelectrogen, more... Opposite: endotoxin, endogenous toxin Types: botulinum toxin, tetanus toxin, diphtheritoxin, ricin, more... Phrases: exotoxin a, streptococcal pyrogenic exotoxin, more... ▸ Words similar to exotoxin ▸ Usage examples for exotoxin ▸ Idioms related to exotoxin ▸ Wikipedia articles (New!) ▸ Popular adjectives describing exotoxin ▸ Words that often appear near exotoxin ▸ Rhymes of exotoxin ▸ Invented words related to exotoxin