1. Group of advanced industrialized nations: United Kingdom, France, Germany, Italy, Japan, USA, Canada, and (as from 1998) Russia
   - Group of Seven, G7, G8

Encyclopedia: Group of Eight

• Castanea pumila
• Castanea sativa
• castanets
• Castanopsis
• Castanopsis chrysophylla
• Castanospermum
• castaway
• caste
• caste system
• casteless
• castellan
• castellated
• castellation
• caster
• caster sugar
• castigate
• castigation
• castigator
• Castile
• castile soap
• Castilian
• Castilla
• Castilleia
• Castilleja
• Castilleja chromosa