1. Of black tinged with grey
   - grey-black [Brit, Cdn], gray-black [US], greyish-black [Brit, Cdn]

See also: achromatic, neutral

• Catharacta skua
• Catharanthus
• Catharanthus roseus
• Cathari
• Catharism
• Cathars
• catharsis
• Cathartes
• Cathartes aura
• cathartic
• cathartid
• Cathartidae
• Cathay
• Cathaya
• cathect
• cathectic
• cathedra
• cathedral
• cathemeral
• Cather
• Catherine
• Catherine de Médicis
• Catherine Howard
• Catherine I
• Catherine II