We found 30 dictionaries that define the word enlighten:

General (26 matching dictionaries)

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

Business (1 matching dictionary)

25. enlighten: Legal dictionary

Computing (1 matching dictionary)

26. enlighten: Encyclopedia

Miscellaneous (1 matching dictionary)

27. enlighten: Idioms

Slang (1 matching dictionary)

28. Enlighten: Urban Dictionary

(Note: See enlightened as well.)

Definitions from Wiktionary ( ) ▸ verb:  (transitive) To supply with light. ▸ verb:  (transitive, figurative) To make something clear to (someone); to give knowledge or understanding to. Similar: illuminate, shed light on, irradiate, clarify, elucidate, edify, clear up, straighten out, clear, sort out, more... Opposite: darken, dim, dusk Phrases: enlighten us, to enlighten, enlighten spiritually, meant to enlighten, opposite of enlighten, more... Adjectives: spiritual, more, general, further, first, present Colors:     gold,     yellow,     white,     silver,     light blue, more... ▸ Word origin ▸ Words similar to enlighten ▸ Usage examples for enlighten ▸ Idioms related to enlighten ▸ Wikipedia articles (New!) ▸ Words that often appear near enlighten ▸ Rhymes of enlighten ▸ Invented words related to enlighten