Chalices

During the course of the series, many chalices have appeared and some have even played fundamental roles in the episodes they appeared in.

Chalice
A chalice (pronounced Chal-liss) is basically a cup or goblet with a stem and foot, used to hold a drink or other liquids.

Oh My Goddess!
In the Season 5 finale, Oh My Goddess!, Phoebe, as the Goddess of Love, drank from a golden chalice that Bachelor No. 2 passed on to her while massaging her feet.

Charrrmed!
In the Season 7 episode, Charrrmed!, Piper and Phoebe had to break into a museum to steal a chalice, the only chalice that can open the Fountain of Youth. They handed it over to Captain Black Jack Cutting so that he could drink from the chalice. After he was vanquished, the two elder Charmed Ones returned to an aged Paige and had her drink the water from the Fountain of Youth in the chalice. What became of the chalice later is unknown though it was most likely returned to the museum.

Desperate Housewitches
In the Season 8 episode, Desperate Housewitches, during the ceremony to bring back the Source, a possessed Mandi had Wyatt dip his finger in a chalice while she chanted a spell. This was to seal the spell.