- cash in on
- cashew nut
- casque
- cast something aside
- cast-away skin of snake
- caste-hindu woman
- casteless
- castigate
- catch fire
- catch one red-handed
- caucus
- cauda draconis
- caught
- cauliflower
- causing heat
- causing to shine
- caustic
- caustic soda
- cavalry soldier
- caveat emptor
- caveman, cavewoman
- cavity
- cd drive
- cease
- celebrate
- celebrated
- cense
- centenarian
- centenary
- central
- central meridian
- certifier
- chair
- chalky
- chambal river
- chameleon
- champaka tree
- change clothes
- change of scenery
- chant
- chariot wheel
- charitha
- charming woman
- chart
- chary
- chassis
- chasten
- chastise
- chatty
- chauvinist
- cheat
- check
- check in
- check out
- chera ruler
- cheras
- cherubic
- chess-player
- chew something over
- chewing materials
- chia seeds
- chiasmus
- chicanery
- chicken out
- chickenpox
- chief god governing the elements
- child prodigy
- child safety lock
- chip
- chirpy
- chitty foreman
- chivalrous
- choral, chorale
- chore
- chorography
- chorus
- christ like
- christian theology
- christianise
- christmas
- christmas card
- chronic disease
- chronicle
- chronotope
- chrysoberyl
- chunky
- churn something out
- chute
- chyme
- cinch
- cinephile
- cinnamon leaf
- cir
- circle
- circulatory system
- city chief
- civic centre
- civic sense
- civil liberty
- civilised