SG Heritage Dictionary

Zoroastrian [Adjective] Webster's Dictionary 1913

Of or pertaining to Zoroaster, or his religious system.

Zoroastrian [Noun] Webster's Dictionary 1913

A follower of Zoroaster; one who accepts Zoroastrianism.

Zoroastrianism [Noun] Webster's Dictionary 1913

The religious system of Zoroaster, the legislator and prophet of the ancient Persians, which was the national faith of Persia; mazdeism. The system presupposes a good spirit (Ormuzd) and an opposing evil spirit (Ahriman). Cf. Fire worship, under Fire, and Parsee.