1. Relating to or based on the number twenty

See also: twenty

Encyclopedia: Vigesimal

• Colutea arborescens
• Colymbiformes
• colza
• colza oil
• coma
• Coma Berenices
• comal
• Comanche
• Comandra
• Comandra pallida
• comate
• comatose
• comatoseness
• Comatula
• cariole
• carious
• carissa
• Carissa bispinosa
• Carissa grandiflora
• Carissa macrocarpa
• carissa plum
• carjack
• carjacker
• carjacking
• cark