Definition of Zoroastrianism noun from the Oxford Advanced Learner's Dictionary

 

Zoroastrianism

 noun
noun
BrE BrE//ˌzɒrəʊˈæstriənɪzəm//
 
; NAmE NAmE//ˌzɔːroʊˈæstriənɪzəm//
 
[uncountable] Types of belief
 
jump to other results
a religion started in ancient Persia by Zoroaster, that teaches that there is one God and a continuing struggle in the world between forces of light and dark See related entries: Types of belief
See the Oxford Advanced American Dictionary entry: Zoroastrianism