- celtic
- cement
- cenacle
- cenobite
- cenosity
- centralisation of powers
- centrifugal
- centrifugal force
- centuple
- cession
- cetacea
- cetacean
- chagrin
- chain printer
- chained to oar
- chainless
- chaise lounge
- chakyar
- chamber music
- champerty
- chana dal
- change colour
- change for
- change hande
- change of colour
- changeable
- changefulness
- charge
- chariot
- charioteer
- charlatan
- charmer
- charon
- charpoy
- charter
- chase
- chase one's tail
- chasis
- chaste
- cherish
- chide
- chiefly
- chihuahua
- chilblains
- chirp
- chit-chat
- chloric
- chlorophyll
- christen
- christhood
- churlish
- cinema scope
- cinematographer
- circa
- circulating library
- circumambulate
- circumambulation
- city
- city of indra
- city state
- civet cat
- civil
- civilization
- civilized
- clairvoyant
- clash
- class-war
- clause
- clavichord
- clearing
- clearing house
- clearing station
- clemency
- clench
- clitic
- cloak
- cloistered
- closing as flowers
- cloth for onam
- clyster
- co-owner
- coadjutor
- coagulant
- coal gas
- cockernony
- cocky
- coconut toddy
- coddiwomple
- cognate
- cognovit
- cohabit
- coil
- column
- combatant
- combative
- combustible
- come about
- come down on one side of the fence or other
- commander
- communicative