n., pl., -sis, also -sees.
A member of a Zoroastrian religious sect in India.
[Persian Pārsī, from Pārs, Persia, from Old Persian Pārsā.]
Parsism Par'sism (-sĭz'əm) n.
The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.