- chug
- civet
- cerement
- coat hanger
- compendious
- carpentry
- chain reaction
- cloud chamber
- crumble
- child marriage
- commodore
- communicant
- cerate
- confidential
- characteristics
- credentials
- catamenia
- copyist
- columnist
- condominium
- cohabit
- commissariat
- caveat
- chary
- circumspect
- cosmonaut
- categorical
- candidature
- convent
- civil servant
- coefficient
- chanty
- criteria
- cholera
- chickenpox
- craniometry
- convalescence
- conservatism
- clergy
- colour scheme
- check up
- countless
- circumcircle
- crater
- chorion
- carnal
- concerted
- chimney breast
- credibility
- cash flow