Search Result for "arianism": 
Wordnet 3.0

NOUN (1)

1. heretical doctrine taught by Arius that asserted the radical primacy of the Father over the Son;


The Collaborative International Dictionary of English v.0.48:

Arianism \A"ri*an*ism\, n. The doctrines of the Arians. [1913 Webster]
WordNet (r) 3.0 (2006):

Arianism n 1: heretical doctrine taught by Arius that asserted the radical primacy of the Father over the Son [ant: Athanasianism]