- cambered outwards
- cambered truss
- Cambrian period
- camera
- camera light
- camera shutter
- camera switching
- campylometer
- can froster
- canal bridge
- canal digger
- canal dredger
- canal lining
- canal port
- canal revenue
- canaliculus lacrimalis
- canalize
- cancel
- cancel character
- cancel out
- cancellation
- cancellation law
- candescence
- candle light
- canned software
- cannel coal
- cannon metal
- canteen
- cantilever arch
- cantilever girder
- cantilever scaffold
- cantilever span
- cantilevered
- canvas closure
- canvas reticulation
- canyon
- cap
- cap boil
- cap sill
- capabilities
- capacitive reactance
- capacitor bank
- capacitor constant
- capacitor microphone
- capacity
- capacity bridge
- capacity demand
- capacity insulation
- capacity tube
- capillarimeter
- capillarity correction
- capillary
- capillary attraction
- capillary drying
- capillary fissure
- capillary force
- capillary waves
- capital
- capital assets
- capital costs
- Capital expenditure
- capital investments
- capped steel
- capsize
- caption
- capture effect
- capturing
- buzz control
- by-passe
- by-pit
- bypass duct
- bypass road
- bypass valve
- bypassing
- byte
- byte high
- byte-aligned
- byway
- c
- C-process
- cab
- cabin hook
- cabinet
- cabinet leg
- cabinet projection
- cable assembly
- cable clip
- cable conductor
- cable core
- cable distributor
- cable end
- cable eyes
- cable fixtures
- cable head
- cable hook
- cable jointing
- cable laying
- cable length
- cable matcher
- cable railway