1. (of speed) having or caused by speed approximately equal to that of sound in air at sea level
   - sonic

Encyclopedia: Transonic

• Champlain
• champlevé
• Champollion
• Champs Elysées
• chanal
• chanar
• chance
• chance event
• chance on
• chance upon
• chance variable
• chance-half correlation
• chance-medley
• chanceful
• chancel
• chancellery
• chancellor
• Chancellor of the Exchequer
• chancellorship
• Chancellorsville
• chancer
• chancery
• chancre
• chancroid
• chancroidal