rigol or rigoll /rigˈəl/

1. A gutter or water channel
2. A groove, esp an encircling groove
3. A circlet (Shakespeare)

• oriel
• orielled
• oriels
• oriel-window
• oriencies
• oriency
• orient
• oriental
• Oriental
• oriental alabaster
• oriental alabasters
• oriental amethyst
• oriental emerald
• orientalise
• orientalised
• orientalises
• orientalising
• Orientalism
• Orientalist
• orientalities
• orientality
• orientalize
• orientalized
• orientalizes
• orientalizing