The Cup is another name for this symbol. The cup represents water, which is a feminine element in Paganism. The cup is thought to be a symbol of the Goddess of the Womb and the female reproductive function in general since it resembles a woman’s womb. It is a universal sign for fertility, a woman’s gift for gestation and the development of life, intuition and psychic powers, and the subconscious.
The chalice is a symbol of Holy Communion in Christianity since it was the vessel that held the wine that symbolized Christ’s blood. Recent symbolisms, on the other hand, see the chalice as a sign for a woman’s womb, similar to non-Christian beliefs.