We found 20 dictionaries that define the word manichean:

General (16 matching dictionaries)

1. Manichean: Merriam-Webster
2. Manichean: Oxford Learner's Dictionaries
3. Manichean: Collins English Dictionary
4. Manichean: Vocabulary.com
5. Manichean, manichean: Wordnik
6. Manichean: Wiktionary
7. Manichean: Infoplease Dictionary
8. manichean: Dictionary.com
9. Manichean: Wikipedia, the Free Encyclopedia
10. Manichean: Online Plain Text English Dictionary
11. Manichean: Rhymezone
12. Manichean: AllWords.com Multi-Lingual Dictionary
13. manichean: Webster's 1828 Dictionary
14. manichean: FreeDictionary.org
15. manichean: Mnemonic Dictionary
16. Manichean: TheFreeDictionary.com

Computing (1 matching dictionary)

17. Manichean: Encyclopedia

Miscellaneous (2 matching dictionaries)

18. manichean: A Word A Day
19. Manichean: Wordcraft Dictionary

Science (1 matching dictionary)

20. Anthropology dictionary (No longer online)

(Note: See manicheans as well.)

Definitions from Wiktionary (Manichean) ▸ noun:  Alternative form of Manichaean [A follower of Manichaeism.] ▸ adjective:  Alternative form of Manichaean [Of or relating to Manichaeism.] Similar: irrationalist, negativist, emotionalist, Hegelian, colonialistic, exceptionalist, divisionary, factionalist, Randian, dualistic, more... Opposite: dualistic, nuanced, complex, non-binary Types: good vs. evil, light vs. dark, left vs. right, more... Colors:     black,     white,     gray,     silver,     charcoal, more... ▸ Words similar to manichean ▸ Usage examples for manichean ▸ Idioms related to manichean ▸ Wikipedia articles (New!) ▸ Popular adjectives describing manichean ▸ Popular nouns described by manichean ▸ Words that often appear near manichean ▸ Rhymes of manichean ▸ Invented words related to manichean