1. Reddish-brown grouse of upland moors of Great Britain
   - red grouse, moorfowl, moorbird, moor-bird, moorgame

Type of: ptarmigan

• altar boy
• altar wine
• altarpiece
• Altay Mountains
• altazimuth
• alter
• alter ego
• alterability
• alterable
• alteration
• alterative
• altercate
• altercation
• altered
• altering
• alterity
• altern
• Alternanthera
• Alternanthera philoxeroides
• alternate
• alternately
• alternating
• alternating current
• alternating electric current
• alternation