1. Of grey resembling silver
   - silver-grey [Brit, Cdn], silver-gray [US], silvery-grey [Brit, Cdn]

See also: achromatic, neutral

• 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
• Roman candle
• Roman Catholic