It sort of means perfect type...... I don't know why the person who made the site included that word in the link... she well many know far more about symbols than me... I expect she does as I've only just started to learn about them.
I'm more interested in the symbols that are used in advertising, flags and governments, Jordan Maxwell and Michael Tsarion know all about them, and so do alternative history researchers as a lot of the Egyptian symbols have been misread for many years.
I'm going to try to post more when I find it..... I've been very busy today and have not had much chance to look for suitable things to post.