1. Long and slender with a very small internal diameter
   - capillary

See also: thin

• categorization
• categorize
• categorized
• category
• catena
• catenary
• catenate
• catenoid
• catenulate
• cater
• cater-cornered
• cateran
• catercorner
• caterer
• catering
• caterpillar
• caterpillar track
• caterpillar tread
• caterpillar-tracked
• caterwaul
• cates
• catfish
• catgut
• Catha
• Catha edulis