We found 33 dictionaries that define the word vigilance:

General (25 matching dictionaries)

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

Business (3 matching dictionaries)

24. THE 'LECTRIC LAW LIBRARY'S REFERENCE ROOM (No longer online)
25. Bouvier's Law Dictionary 1856 Edition (No longer online)
26. vigilance: Legal dictionary

Computing (1 matching dictionary)

27. vigilance: Encyclopedia

Medicine (3 matching dictionaries)

28. vigilance: Merriam-Webster Medical Dictionary
29. online medical dictionary (No longer online)
30. vigilance: Medical dictionary

Slang (1 matching dictionary)

31. Vigilance: Urban Dictionary

(Note: See vigilances as well.)

Definitions from Wiktionary ( ) ▸ noun:  Alert watchfulness. ▸ noun:  Close and continuous attention. ▸ noun:  (obsolete) A guard; a person set to watch. Similar: watchfulness, alertness, weather eye, circumspection, vigil, care, cognizance, track, beady eye, surveillance, more... Opposite: negligence, carelessness, inattention Types: watchfulness, attentiveness, observance, scrutiny, more... Phrases: vigilance committee, vigilance committees, hyper vigilance, vigilance man, Central Vigilance Commission, more... Adjectives: constant, eternal, utmost, greatest, unceasing, sleepless, ceaseless, extreme, strict, special, perpetual Colors:     red,     orange,     yellow,     amber,     gold, more... ▸ Words similar to vigilance ▸ Usage examples for vigilance ▸ Idioms related to vigilance ▸ Wikipedia articles (New!) ▸ Popular adjectives describing vigilance ▸ Words that often appear near vigilance ▸ Rhymes of vigilance ▸ Invented words related to vigilance