- classroom
- class_room
- city
- community feast
- concord
- confederation
- consolidation
- cane
- condense
- concomitance
- concourse
- communalist
- colony
- cavalcade
- chessman
- custard apple
- condiments
- condiment
- curry powder
- consortium
- constituency
- corps (a body of troops)
- convening
- commemoration
- ceremony
- creel
- creative improvisation
- commutative group
- crowds
- crowded assembly
- covetousness
- cleaned
- cohort study
- cauda equina radiculitis
- caucasus mountains
- conjuring
- cladding
- cloth(es)
- college girl
- collectiveness
- contesting party
- crowded area
- chaotic attractor
- chaotic noise
- cultivated land
- collective feeding of the bra:hmāṉs
- collective singers
- collective farm
- customer
- candidate
