1. Of six; belonging to six; containing six

Encyclopedia: Senary

• categorical imperative
• categorically
• categorisation
• categorise
• categorised
• categorization
• categorize
• categorized
• category
• catena
• catenary
• catenate
• catenoid
• catenulate
• cater
• cater-cornered
• cateran
• catercorner
• caterer
• catering
• caterpillar
• caterpillar track
• caterpillar tread
• caterpillar-tracked
• caterwaul