- Coppery
- Coprolite
- Cormorant person
- Corned beef
- Corner
- Corner shop
- Corners
- Corners of the mouth
- Cornerstone
- Cornflower
- Corniche
- Cornish pasty
- Corollary
- Coronet
- Corporal
- Corporal punishment
- Corrosive
- Corrugated
- Corrupt
- Corrupt form of sri bhagavathi
- Corrupted
- Corruption
- Corset
- Cortege
- Cortisol
- Cosmetic powder
- Cosmonaut
- Cosmopolitanism
- Counter-productive
- Counteract
- Counteraction
- Counterculture
- Counterfoil
- Countermeasure
- Counterpoint
- Country
- Country-made
- Countryman
- Countryside
- County clerk
- County council
- Coverlet
- Covert
- Covertures
- Covetously
- Cow
- Cow lick
- Cow sacrifice
- Cow-dung beetle
- Cow-herd-woman
- Cowardly
- Cowherds
- Cowhide
- Craftmanship
- Craftsmanship
- Crafty plan
- Craggy
- Crammer
- Cranberry
- Crank
- Cranky
- Crappy
- Crass
- Craving for food
- Crinoline
- Crises
- Criss-cross
- Criteria
- Critical time
- Critically
- Critter
- Crochet-work
- Cross-grained
- Cross-stitch
- Crossbar
- Crossbow
- Crossing
- Crotchet
- Croup
- Croupier
- Cruise control
- Crunk
- Crusade
- Crusader
- Crush
- Crushing
- Crutches
- Crux
- Cry for the moon
- Cumber
- Cunning
- Cunning person
- Cunningly
- Cunt
- Cup
- Cup final
- Cup-cake
- Cupboard
- Cupful
- Cupids arrow