- Enter a word for the dictionary definition.
From The Collaborative International Dictionary of English v.0.48:
Yezdegerdian \Yez`de*ger"di*an\ (?; 277), a. Of or pertaining to Yezdegerd, the last Sassanian monarch of Persia, who was overthrown by the Muslims; as, the Yezdegerdian era, which began on the 16th of June, a. d. 632. The era is still used by the Parsees. [1913 Webster]