- Cooked
- Cooked-rice
- Cookery
- Cookery book
- Cookhouse
- Cooking pot
- Cookware
- Copulate
- Copy left
- Copying
- Coquettish
- Coquettishly
- Coral tree
- Cordially
- Cordite
- Cordon off
- Corduroy
- Coriander
- Coriander leaves
- Coriander powder
- Corporation
- Corporeal
- Corpus
- Correlate
- Correlated
- Correlation
- Correspond with
- Correspondency
- Corroboration
- Corrodent
- Cost-cutting
- Costermonger
- Costly
- Costume
- Costume designer
- Costumer
- Costus
- Cot
- Coterminous
- Cottage
- Cottage industry
- Cotter
- Cotton planks
- Cotyledon
- Couch
- Couchant
- Could
- Coulter
- 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
- Creeping
- Cremate
- Crematory
- Crenellated
- Creosote
- Crescent
- Cress
- Cretinism
- Crew
- Cribbage
- Crick
- Crooked
- Crop circle
- Croquis
- Crore
- Cross breed