turndun /tûrnˈdun/ or tundun /tunˈ/

An Australian bull-roarer

• catoptric
• catoptrics
• cat-rigged
• cats
• cat's-brains
• CAT scan
• CAT scanner
• CAT scans
• cat's-cradle
• cat's-ear
• cat's-ears
• cat's-eye
• cat's-foot
• cat-silver
• catskin
• catskins
• cat's-meat
• cat's-paw
• cat's-paws
• cat's-tail
• cat's-tails
• CAT standard
• cat-stick
• catsuit
• catsuits