- cosmologist
- colonialism
- casual leave
- concede
- condonation
- city state
- coronation
- camelopard
- cowbarn
- crystallization
- cogency
- censer
- censor
- continuance
- cardiovascular system
- circulatory system
- checkmate
- crowing
- correlative
- correlated
- correlate
- coarse
- caustically
- chigoe
- cowhouse
- cowshed
- corrugated
- cumulative
- cumulus
- chimerical
- chimney
- chickenfeed
- correspondent
- communicative
- crying
- centurion
- circe
- criminal law
- cultivation
- common good
- cochlea
- chapter house
- convict
- caramel
- caterwaul
- celluloid
- cinema
- compound pendulum
- chlorate
- cannon ball