rigol or rigoll /rigˈəl/

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

• dolphinaria
• dolphinarium
• dolphinariums
• dolphinet
• dolphinets
• dolphinfish
• dolphin-flies
• dolphin-fly
• dolphins
• dols
• dolt
• doltish
• doltishly
• doltishness
• doltishnesses
• dolts
• -dom
• dom.
• DOM
• Dom
• domain
• domainal
• domain name
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