
• (n.) The doctrines taught, or system of principles maintained, by the Manichaeans.
Found on
http://thinkexist.com/dictionary/meaning/manicheism/

, a religio-philosophical doctrine which spread from Persia to the West and was influential during the 3rd and 7th century, was instituted by Mani (Grk. Manes, Latinized: Manichaeus), a Magian who, upon conversion to Christianity, sought to synthesize the latter with the dualism of Zoroastrianism (q.v.), not without becoming a martyr to his faith. ...
Found on
https://www.encyclo.co.uk/local/21203
No exact match found.