- chemical engineering
- chemical soy sauce
- chemical fertiliser
- carbon tetrahalide
- chemical
- chemical terrorism
- coffee filter
- chlamydia trachomatis
- corymbose syphilide
- chiropody
- clinical neurology
- cytologist
- camelus dromedarius
- crotchety
- common rorqual
- chordophone
- cirripede
- cirriped
- counter check
- cashier's check
- certified check
- cashier's cheque
- cheque
- chepette box
- chiseler
- chiseller
- cataclysmal
- catastrophe
- catachrestical
- cataclysm
- chance would be a fine thing
- chance
- choler
- cloud_covered
- conditions
- clouding
- crabbedness
- crabapple jelly
- crabby person
- crabbiness
- crucify
- chevron
- clunch
- considerable
- considerably
- court favour
- court
- court of justice
- court room
- cricket equipment