- cerebral degeneration
- cysto_epiplocele
- connector cell
- character display terminal
- cross_neutrlisation
- cis_isomer
- chronic interstitial pneumonia
- congenital thyrotoxicosis
- character fill
- co_resident
- celebrated (through one's own self)
- computer_aided engineering
- cerebral decompression
- cervico_occipital neuralgia
- chronic inflammation
- chronic inflammatory lesion
- chronic intermittent colitis
- character edge
- co_distillation
- cross_circulation
- chronic idiopathic xanthomatosis
- chronic hypertrophic rhinitis
- character element
- character emitter
- character error rate
- cerebro_macular degeneration
- cerebello_reticular tract
- catch one's breath
- clean_shaven
- character tape
- character subset
- cardio_decelerator
- cardio_arterial interval
- chronic idiopathic jaundice
- cross_field
- come apart
- cholesteatosis
- character witness
- cross_classification
- cross_division
- cross_match
- cross_sectional
- cross_section
- christmas box
- catheterise
- cd_rom drive
- cerebello_tectal tract
- cortico_spinal
- cuban revolution
- counter measure