- contracted
- concave
- charring
- conceal
- coercion
- contrariety
- clenching
- communion
- conditioned reflex
- collation
- creeping
- competent
- chorister
- civilize
- contradistinction
- cultured
- contravene
- consolation
- curd
- corpulent
- chubby
- commandant
- cooler
- cupboard
- codeine
- curator
- corridor
- calumny
- cissy
- cogent
- cigar
- cheroot
- coverlet
- conundrum
- chandelier
- chatelaine
- coal tar
- cerebration
- cold feet
- chromosome
- construe
- collaborate
- childishness
- cash in hand
- concentrates
- censorship
- comet
- coma
- cellular telephone
- cellular phone