Skip to definition.
Get the FREE one-click dictionary software for Windows.


Noun: Zoroastrianism  `zórow'astreeu`nizum
  1. System of religion founded in Persia in the 6th century BC by Zoroaster; set forth in the Zend-Avesta; based on concept of struggle between light (good) and dark (evil)
    - Mazdaism

Type of: faith, religion, religious belief

Encyclopedia: Zoroastrianism