broch¹, also brogh or brough /brohh/

1. A dry-built circular tower of the late Iron Age with galleries in the thickness of the wall, common in Scotland, very rare elsewhere
2. A luminous ring around the moon

• rhizomes
• rhizomorph
• rhizomorphous
• rhizomorphs
• rhizophagous
• rhizophilous
• Rhizophora
• Rhizophoraceae
• rhizophore
• rhizophores
• rhizopi
• rhizoplane
• rhizoplanes
• rhizopod
• Rhizopoda
• rhizopods
• rhizopus
• rhizopuses
• rhizosphere
• rhizospheres
• Rh-negative
• rho
• rhod-
• rhodamine
• rhodamines