plouk or plook /plook/ (Scot)

1. A small lump or knob
2. A pimple, spot

• iconometry
• iconophilism
• iconophilisms
• iconophilist
• iconophilists
• iconoscope
• iconoscopes
• iconostas
• iconostases
• iconostasis
• icons
• icosahedra
• icosahedral
• icosahedron
• icosahedrons
• Icosandria
• icosandrian
• icosandrous
• icositetrahedra
• icositetrahedron
• icositetrahedrons
• I could go
• I could use
• ICR
• ICRF