We found 13 dictionaries that define the word variola virus:

General (7 matching dictionaries)

1. variola virus: Vocabulary.com
2. variola virus: Dictionary.com
3. Variola virus: Wikipedia, the Free Encyclopedia
4. variola virus: Rhymezone
5. variola virus: FreeDictionary.org
6. variola virus: Mnemonic Dictionary
7. variola virus: TheFreeDictionary.com

Business (1 matching dictionary)

8. variola virus: Legal dictionary

Computing (1 matching dictionary)

9. variola virus: Encyclopedia

Medicine (4 matching dictionaries)

10. Dorland's Illustrated Medical Dictionary (No longer online)
11. Medical Dictionary (No longer online)
12. online medical dictionary (No longer online)
13. variola virus: Medical dictionary

Definitions from WordNet (variola virus) ▸ noun:  the virus that causes smallpox in humans; can be used as a bioweapon Phrases: variola major virus, variola minor virus, more... ▸ Words similar to variola virus ▸ Usage examples for variola virus ▸ Idioms related to variola virus ▸ Wikipedia articles (New!) ▸ Words that often appear near variola virus ▸ Rhymes of variola virus ▸ Invented words related to variola virus