As a practicing High Priestess, I can only tell you what it means to me.
I was taught that every woman practitioner following a pagan path is a Priestess, the one who leads them in Ritual is a High Priestess.
When I first found my pagan path, I dedicated myself and started learning, from family members, from my shaman, from mentors, from personal study and from life. I was considered a Priestess when I started preforming Rites and Rituals. As a solitary Witch I started creating and writing spells, rites & rituals of my own. Eventually I was in a position to work with others and as my circle came together I was chosen as High Priestess. With that title came more responsibility, for teaching, organising and mentoring.
Then as that circle expanded members of the group "hived off" and when I moved from the area two more "hives" were created, I now have a fourth circle, here in my new home and can rightly claim the title if Witch Queen. I am still an active High Priestess, and I am still learning all that means.
High Priestess of Soul was created in 1965.
The cast of High Priestess - 2003 includes: Leanna Chamish as High Priestess, Oracle at Delphi Keith Michael Gregory as Pilgrim
a priestess
T'Lar
T'Lar
Different covens will have different rule but most offten there is only one high priestess
Tpau
The cast of The Priestess - 2007 includes: Karen Dzhanibekyan as High Priest Armen Elbakyan as Doctor
First Degree, Second Degree, Third Degree, and High Priest/ High Priestess
There are many high priestesses in Wicca, including Vivianne Crowley, who was one of the most notable.
A priestess is a female priest.
Card 2 is The High Priestess in a tarot deck