jeroboam /jer-ō-bōˈəm/

1. A very large drinking bowl, a jorum
2. A large bottle, esp one holding the equivalent of 4 normal bottles of champagne

• opacity
• opacous
• opah
• opahs
• opal
• opaled
• opalescence
• opalescences
• opalescent
• opal glass
• opal glasses
• opaline
• opalines
• opalised
• opalized
• opals
• opaque
• opaqued
• opaquely
• opaqueness
• opaquenesses
• opaquer
• opaques
• opaquest
• opaquing