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Arius

American  
[uh-rahy-uhs, air-ee-] / əˈraɪ əs, ˈɛər i- /

noun

  1. died a.d. 336, Christian priest at Alexandria: founder of Arianism.

  2. Ancient name of Hari Rud.

Arius British  
/ ˈɛərɪəs /

noun

  1. ?250–336 ad , Greek Christian theologian, originator of the doctrine of Arianism

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