- Cook the books or accounts
- Cooking
- Cooking rice
- Cooks
- Cool
- Cool fish
- Cool ones heels
- Coolant
- Coolie
- Cooperate
- Coordinate
- Coot
- Cope
- Cope with
- Copilot
- Coping
- Copiously
- Canonicals
- Cental
- Circumambulate
- Circumbulation
- Compacency
- Courgette
- Ceremonies
- Ceremoniously
- Cerulean
- Cervix
- Cess
- Cfd
- Chaff
- Chain reaction
- Chair
- Chaise
- Chakyar woman
- Chalcolithic
- Chalice
- Challenger
- Chambal river
- Champ
- Champaka tree
- Champion
- Chanakya
- Chandala
- Chandlery
- Change gears
- Change of scenery
- Changeable
- Changed
- Changes
- Changing hands
- Channelize
- Chanticleer
- Chap
- Chap book
- Chap labour
- Chapman
- Chapter and verse
- Chapterhouse
- Char
- Character sketch
- Charade
- Charcoal
- Charge
- Charges
- Chariot wheel
- Charitably
- Charity
- Charm
- Charmingly
- Charnel house
- Chart
- Chasm
- Chaste woman
- Chasten
- Chastity
- Chattel
- Chatter
- Chatter box
- Cheap and nasty
- Cheap jack
- Cheat
- Cheat sheet
- Cheater
- Check by jowl
- Check dam
- Check out
- Cheek
- Cheek cancer
- Cheeky
- Cheerfully
- Cheerless
- Cheerly
- Cheery
- Cheese
- Chef
- Chemical engineer
- Cigarrette
- Chemically
- Chemist
- Chemosynthesis