The Udjat Eye

The word "Udjat" means "whole; or, restored."

here is a link to a House of Netjer article about the Udjat: http://www.kemet.org/ntjr/udjat2.html

here is an informative article about the Sacred Eyes: http://altreligion.about.com/library/glossary/symbols/bldefseyeofhorus.htm