- catcall
- catch
- catch a chill
- catch cold
- catch napping
- catch sight of see
- cathode-rays
- catholic
- catridge drive
- cattle plague
- caught between two stools
- caution
- cavalier
- cavalry officer
- cave painting
- caveat
- cavern
- caviar
- censor
- censorious
- censure
- censured
- centilitre
- centipede
- central spot
- ception
- ceramics
- chairmanship
- chalk
- chalk something up
- challan
- chamber of horrors
- chamberlin
- chamois
- change hands
- change of pace
- change of scene
- change one's tune
- changeless
- chic
- characoal
- character actor
- character sketch
- characterised
- characterize
- characterized
- charakam
- chardonnay
- cheek
- cheer someone on
- cheerful
- cheetah
- chief
- chief counsellor
- chief justice
- chinned
- chipotle
- chiseler
- chivalry
- chloric acid
- chlorination
- cinema
- chortle
- Christ
- churning stick
- cider-press
- cigarette
- circumnavigation
- circumscribe
- circumstances
- circumstantial evidence
- citation
- cite
- citified
- citron
- city-gate
- civil defence
- civil servant
- civility
- clammy
- clamorous
- clampdown
- clan
- clandestine marriage
- clapper
- clarify
- class
- clatter
- claw
- clax of brass
- clay cart
- clean-cut
- clean-shaved head
- cleanse
- clear statement
- clearance
- clearance sale
- clearly
- cleaving to
- cleft footed