HelsinkiHel‧sin‧ki /helˈsɪŋki/ 
the capital of Finland
the capital of Finland- Chelsea Flower Show
- Chelsea pensioner
- Cheltenham
- Cheltenham Gold Cup
- Cheltenham Ladies' College
- chemical
- chemical engineer
- chemical engineering
- chemically
- chemical reaction
- chemical warfare
- chemical weapon
- chemise
- chemist
- chemistry
- chemistry set
- chemist's
- chemotherapy
- Cheney, Dick
- chenille
- cheque
- chequebook
- chequebook journalism
- cheque card
- chequered