- catbird
- chained
- caulk
- carillon
- claiming race
- chummy
- chippendale
- canterbury
- comparatively
- compressible
- coalhole
- cent
- centenary
- coiner
- comparative
- congratulation
- childlike
- cordovan
- castaway
- condemnatory
- clearly
- crystal clear
- crystalline
- chronological
- cosine
- costive
- crossed cheque
- cancellous
- calender
- clannish
- comprehensiveness
- centrally
- canonist
- chauffeur
- carpenter
- carpenter ant
- coaxial
- creepy
- cuprite
- copper pyrites
- corny
- caviar
- carboy
- clastic rock
- carbonaceous
- crassitude
- Congregationalism
- cirrhosis
- contrariness
- catoptric