- computer equation
- contingency fee
- crappie
- cosmographist
- cosmographer
- cognitive scientist
- computer scientist
- common barley
- capric acid
- caprylic acid
- chambered nautilus
- cephalopoda
- cleft lip
- color blindness
- clinocephalism
- cheiloschisis
- color vision deficiency
- colour vision deficiency
- congenital deafness
- congenital adrenogenital syndrome
- congenital ectodermosis
- Cephalobidae
- charge account credit
- check overdraft credit
- chute_the_chute
- cimarron
- coleridgian
- clare booth luce
- capital of iceland
- cervical smear
- cometary
- chylous peritonitis
- certified
- cunnilinctus
- Cavia porcellus
- capiature
- circuit grade
- circuit load
- circuit switching unit
- circumlocutious
- circulus iridis minor
- circle absorber
- circinus
- circle absorption technique
- computer monitor
- cardiac telemetry
- capital of central africa
- checkered whiptail
- chess board
- cheshire cheese