- Cost
- Council-chamber
- Counsel
- Counselled
- Count noses
- Countenance
- Counter
- Counter band goods
- Counter charge
- Counter check
- Counter march
- Counter-attraction
- County court
- County town
- Coupe
- Coupe de etat
- Couplate
- Coupon
- Courageously
- Course
- Courser
- Court fool
- Courteous
- Courtesy
- Courtship
- Courtyard
- Cove
- Crafty
- Crane
- Cranefly
- Cranium
- Crash landing
- Crassness
- Crawl
- Creep
- Creeper cynanchum acidum
- Crepitate
- Cricket
- Cried
- Crier
- Crime passionnel
- Croissant
- Crony capitalism
- Cronyism
- Crook
- Crookedly
- Crop up
- Cross breeds
- Cross examination
- Cross examine
- Cross pollination
- Cross road
- Cross-beam
- Cross-bred
- Crow
- Crow about
- Crow pheasant
- Crowbar
- Crowd
- Crowded
- Crown
- Crows
- Crows bath
- Crozier
- Crt
- Crucial
- Crude sugar
- Crudely
- Crudeness
- Cruel person
- Cruel woman
- Cuckoo
- Cuckoo clock
- Cuddle
- Cuffed
- Cuisine
- Culinary
- Cullet
- Culottes
- Culpable
- Cultivation
- Cultivator
- Culttered
- Cupreous
- Curable
- Curator
- Curdle
- Curiousness
- Curly hair
- Currency
- Current account
- Current affairs
- Curvilinear
- Cushion
- Custard apple
- Customary
- Cut
- Cut away
- Cut off
- Cyclopean eye