- Carpenter bee
- Carpenters son
- Carpetbagger
- Carriage
- Carriage and pair
- Carriage forward
- Carrot
- Case law
- Case sensitive
- Casement
- Cash
- Cash in hand
- Cash reserve ratio
- Cashew nut
- Cashier
- Cashierment
- Cask
- Cassation court
- Cassava
- Cassette
- Cast a lurid light on
- Cast a shadow
- Cast down
- Catch one red-handed
- Catch sight of
- Catch-up
- Catchword
- Catechismal
- Categoize
- Categorical
- Cater-cousin
- Catholic church
- Catholicose
- Catridge drive
- Cats and dogs
- Cattail
- Causing to move
- Caustic soda
- Caution deposit
- Cavalry soldier
- Cavern
- Caves
- Cemeteries
- Censor
- Censure
- Centaur
- Centimetre
- Central meridian
- Central position
- Central spot
- Chalk out
- Challenging
- Chamber music
- Characteristic
- Chamberlain
- Chamois
- Chamomile
- Champerty
- Champing at the belt
- Chance
- Chancellor
- Chandelier
- Chapel
- Chaperon
- Chaplain
- Chaps
- Chattiness
- Characterized
- Chargé d'affaires
- Chargeable
- Charger
- Chariot
- Charioteer
- Chariots
- Charisma
- Charismatic
- Charitha
- Chauvinism
- Che guvera
- Cheapen
- Cheapskate
- Cheating
- Check into
- Checked
- Cheeks
- Cheer up
- Chief guest
- Chief thing
- Chiefly
- Chiffon
- Childish
- Childrens food
- Childs feeding for the first time
- Chirographic
- Chiropodist
- Chirp
- Chisel
- Chiselled features
- Chitchat
- Chloric acid