n.
The worship of or belief in more than one god.
[French polythéisme, from Greek polutheos, polytheistic : polu-, poly- + theos, god.]
polytheist pol'y·the'ist n.polytheistic pol'y·the·is'tic adj.
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.