1. Of a chemical compound having a ring with six members
   - six-membered

See also: membered

• rolling mill
• rolling paper
• rolling pin
• rolling stock
• rolling stone
• rolling wave
• rollmops
• Rollo
• rollover
• Rolodex
• roly-poly
• roly-poly pudding
• rolypoliness
• ROM
• Roma
• romaic
• romaine
• romaine lettuce
• roman
• Roman alphabet
• Roman arch
• Roman architecture
• Roman basilica
• Roman building
• Roman calendar