arius has definitions from the fields of biology,zoology,religion,theology
1
[ noun ] (religion,theology) a Greek who was a Christian theologian active in Alexandria and who was declared a heretic for his doctrines about God (which came to be known as Arianism) (256?-336)

Related terms

theologian

2
[ noun ] (biology,zoology) type genus of the Ariidae: sea catfishes

Synonyms

genus_Arius

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