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English definition of “Zoroastrianism”

Zoroastrianism

noun [U]     /ˌzɒr.əʊˈæs.tri.ə.nɪ.zəm/ US  /ˌzɔːr.oʊˈ-/
a religion that developed in ancient Iran, based on the idea that there is a continuous fight between a god who represents good and one who represents evilReligions and religious groupsChristian denominations
(Definition of Zoroastrianism noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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