We found 12 dictionaries that define the word vital principle:

General (9 matching dictionaries)

1. vital principle: Merriam-Webster
2. vital principle: Vocabulary.com
3. vital principle: Wordnik
4. vital principle: Dictionary.com
5. Vital principle: Wikipedia, the Free Encyclopedia
6. vital principle: Rhymezone
7. vital principle: FreeDictionary.org
8. vital principle: Mnemonic Dictionary
9. vital principle: TheFreeDictionary.com

Business (1 matching dictionary)

10. vital principle: Legal dictionary

Computing (1 matching dictionary)

11. vital principle: Encyclopedia

Medicine (1 matching dictionary)

12. vital principle: Medical dictionary

(Note: See vital_principles as well.)

Definitions from WordNet (vital principle) ▸ noun:  a hypothetical force to which the functions and qualities peculiar to living things are sometimes ascribed ▸ Words similar to vital principle ▸ Usage examples for vital principle ▸ Idioms related to vital principle ▸ Wikipedia articles (New!) ▸ Words that often appear near vital principle ▸ Rhymes of vital principle ▸ Invented words related to vital principle