- Currier
- Curry-leaf tree
- Cursing
- Cursive
- Cursoriness
- Curt
- Curtail
- Curtly
- Curvaceous
- Curvature
- Cuscus grass
- Cuscus plant
- Cuscuta reflexa Roxb
- Cuss
- Custard pie
- Custodian
- Custodianship
- Customarily
- Customer relation
- Customize
- Cut down
- Cut from underground
- Cut glass
- Cyclist
- Capex
- Crje
- Cosily
- Cbl
- Cozenger
- Cozy
- Cogency
- Cabal
- Cabalist
- Cabbage
- Cabernet
- Cabin
- Cabin cruiser
- Cable
- Caboodle
- Cache memory
- Cachet
- Cachinnation
- Cadaver
- Cadd
- Cadet
- Cadet corps
- Cadillac
- Cadre
- Cae
- Caesarean operation
- Caffeine
- Cafune
- Cagey
- Calibre
- Calico
- Caliph
- Caliphate
- Calisthenics
- Call
- Call a spade a spade
- Call girl
- Call of prayer
- Call off
- Call person names
- Call to order
- Call up
- Callon
- Camper
- Campesinos
- Campment
- Canaille
- Canarese
- Cancer
- Cancroids
- Candidly
- Candidness
- Candor
- Candour
- Canine
- Canticle
- Canto
- Canton
- Canvasser
- Canyon
- Cap
- Cap in hand
- Caparison
- Capitalistic
- Capricon
- Captain
- Capturing elephant
- Car
- Cardiovascular
- Care
- Care for
- Carefulness
- Careless
- Carelessly
- Carelessness
- Caressing word