zoroastrian Meaning, Definition & Usage

  1. noun follower of Zoroaster and Zoroastrianism
  2. adjective of or pertaining to Zoroaster or the religion he founded

WordNet

Zo`ro*as"tri*an adjective
Definitions
  1. Of or pertaining to Zoroaster, or his religious system.
Zo`ro*as"tri*an noun
Definitions
  1. A follower of Zoroaster; one who accepts Zoroastrianism.

Webster 1913