- change gears
- cheek bone
- challoner
- cock eye
- camphor
- curved knife
- cheap labour
- come unglued
- circumbulation
- coessential
- curry powder
- caiman
- confer upon
- cumin seed
- colour bar
- costermonger
- crept
- caffeine
- conjunctive
- come at
- cytode
- county clerk
- count for
- cowshed
- chamber pot
- calicut
- chief mahout
- convolve
- centurian
- clean from
- count noses
- condemned by
- cache memory
- colluctation
- cabalist
- cabbage
- caboodle
- cache
- cajole
- cajolery
- cake
- calamity
- calcinations
- call for
- call to order
- calls distance
- callus
- calm
- calorescence
- calorimeter
- caltrop
- calumet
- camwhore
- can
- canarese
- cancel
- cancroids
- candelabra
- candescence
- canny
- canoe
- canola
- canon
- captivate
- captor
- capuchin
- cyclostyle
- circle
- circulatory system
- city chief
- civic centre
- civic sense
- civil liberty
- civilised
- civilize
- clad
- claim
- clarified butter
- classic
- classical
- classical work
- classification
- clat
- claustrophobia
- clear water
- cleat
- cleaver
- climb
- clinical thermometer
- clip
- clip someone's wings
- clip-art
- cml
- co-student
- coachman
- coal bed
- coalface
- coalgate
- cock fighting
- cockroach