- cystitis
- cupid
- cupping process
- curative
- curd
- curdle
- curdy
- cure
- curer
- curly hair
- current
- curricle
- curry-comb
- cushion
- cushy
- cusp
- customs
- cut one's own throat
- cut someone down, cut something down
- cutover
- cutting
- cyber
- cyberstalking
- cylindrical stone
- cymbal
- cymbalist
- cymbals
- cyperus rotendus
- cast aspersions
- cad
- call to mind
- canon
- cant
- capacious
- capacity
- care for
- career
- case
- catching
- categorical
- cavalry
- catch it
- chivvy
- centralize
- churn
- cheap
- chest
- cistern
- civilian
- clairvoyance
- clandestine
- classify
- clear something up
- cleft
- cliff
- clinic
- close
- club
- coach
- clutter
- come down
- come out
- committed
- compare
- compress
- conceit
- concentrate
- consistency
- console
- constitutional
- consul
- consummate
- content
- contusion
- cord
- copy
- core
- countenance
- court
- cove
- cower
- craven
- craze
- credentials
- criticize
- crockery
- cross
- cumbersome
- cure-all
- cursed
- curvaceous
- come to life
- come to pass
- combination of syllables
- choke off
- collinear
- comma bacillus
- counter-claim
- crupper
- comity of nations