1. Relating to a millennium or span of a thousand years
   - millennial

See also: millennium

• Cohan
• coheir
• cohere
• coherence
• coherency
• coherent
• coherently
• cohesion
• cohesive
• cohesively
• cohesiveness
• Cohn
• coho
• coho salmon
• cohoe
• cohort
• cohosh
• cohune
• cohune fat
• cohune nut
• cohune oil
• cohune palm
• cohune-nut oil
• coif
• coiffe