ciborium /si-bōˈri-əm or -böˈ/

1. A vessel closely resembling a chalice, usu with an arched cover, in which the host is deposited (Christianity)
2. A free-standing structure consisting of a canopy supported on four pillars over the high altar (architecture)

• seleniums
• selenodont
• selenodonts
• selenograph
• selenographer
• selenographers
• selenographic
• selenographical
• selenographies
• selenographs
• selenography
• selenological
• selenologies
• selenologist
• selenologists
• selenology
• selenomorphology
• selenous
• seles
• Seleucid
• Seleucidae
• Seleucidan
• -self
• self
• self-