We found 39 dictionaries that define the word vigor:

General (26 matching dictionaries)

1. vigor: Longman Dictionary of Contemporary English
2. vigor: Merriam-Webster
3. vigor: Oxford Learner's Dictionaries
4. vigor: American Heritage Dictionary of the English Language
5. vigor: Collins English Dictionary
6. vigor: Vocabulary.com
7. Vigor, vigor: Wordnik
8. vigor: Cambridge Advanced Learner's Dictionary
9. vigor: Wiktionary
10. vigor: Webster's New World College Dictionary, 4th Ed.
11. vigor: The Wordsmyth English Dictionary-Thesaurus
12. vigor: Infoplease Dictionary
13. vigor: Dictionary.com
14. vigor: Online Etymology Dictionary
15. vigor: Cambridge Essential American English Dictionary
16. Vigor (software), Vigor (video game), Vigor: Wikipedia, the Free Encyclopedia
17. Vigor: Online Plain Text English Dictionary
18. vigor: Webster's Revised Unabridged, 1913 Edition
19. vigor: Rhymezone
20. Vigor: AllWords.com Multi-Lingual Dictionary
21. vigor: Webster's 1828 Dictionary
22. vigor: FreeDictionary.org
23. vigor: Mnemonic Dictionary
24. vigor: TheFreeDictionary.com

Art (1 matching dictionary)

25. vigor-: A Cross Reference of Latin and Greek Elements

Business (2 matching dictionaries)

26. Vigor: A DICTIONARY OF LAW (1893)
27. vigor: Legal dictionary

Computing (1 matching dictionary)

28. vigor: Encyclopedia

Medicine (4 matching dictionaries)

29. vigor: Merriam-Webster Medical Dictionary
30. Dorland's Illustrated Medical Dictionary (No longer online)
31. online medical dictionary (No longer online)
32. VIGOR: Medical dictionary

Miscellaneous (2 matching dictionaries)

33. VIGOR: Acronym Finder
34. vigor: Idioms

Science (1 matching dictionary)

35. Agricultural Thesaurus and Glossary (No longer online)

Slang (1 matching dictionary)

36. Vigor: Urban Dictionary

Tech (1 matching dictionary)

37. AUTOMOTIVE TERMS (No longer online)

(Note: See vigors as well.)

Definitions from Wiktionary ( ) ▸ noun:  (American spelling) Alternative form of vigour [Active strength or force of body or mind; capacity for exertion, physically, intellectually, or morally; energy.] Similar: vigour, vim, energy, vitality, zeal, vivacity, fervor, exuberance, enthusiasm, ardor, more... Opposite: debility, weakness, infirmity Types: physical vigor, mental vigor, emotional vigor, spiritual vigor, creative vigor, intellectual vigor, social vigor, financial vigor, more... Phrases: hybrid vigor, gain vigor, vim and vigor, neonatal vigor, Honda Vigor, more... Adjectives: great, new, full, renewed, physical, more, mental, intellectual, hybrid, equal, youthful Colors:     red,     orange,     yellow,     lime green,     electric blue, more... ▸ Word origin ▸ Words similar to vigor ▸ Usage examples for vigor ▸ Idioms related to vigor ▸ Wikipedia articles (New!) ▸ Popular adjectives describing vigor ▸ Words that often appear near vigor ▸ Rhymes of vigor ▸ Invented words related to vigor