rigol or rigoll /rigˈəl/

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

• paprika
• paprikas
• paps
• Pap smear
• Pap smear test
• pap-spoon
• pap-spoons
• Pap test
• Papuan
• Papua New Guinean
• papula
• papulae
• papular
• papulation
• papulations
• papule
• papules
• papuliferous
• papulose
• papulous
• papyraceous
• papyri
• papyrologies
• papyrologist
• papyrologists