- calling key
- camera connector
- camp-on
- cancel
- cancel out
- cancelable
- cancellable
- cancellation
- canned software
- canonical class
- canonical correlation
- canonical expression
- canonical matrix
- canonical product
- cantilever span
- cantiliver wing
- capability tests
- capacitor resistance
- capacity
- capital
- CAPP
- caption
- capture adapter
- capture effect
- by bit
- by default
- by formula
- byte
- byte string
- C shell
- cab
- cabinet
- cabinet type
- cable assembly
- cable gram
- cable matcher
- cable television
- cabling diagram
- cache coherence
- cache disk
- cache storage
- caching disk
- calculation order
- calculation specifications
- calculator
- calculus
- calibrator unit
- caliper compass
- calking
- call indicator
- call originator
- call subaddress
- call waiting
- callable
- callable interface
- callback list
- callback reason
- called subscriber
- calling address
- calling device
- calling order
- callout line
- camcorder
- camera build
- cabling kit
- cache block
- cache conflict
- caddy
- calculated field
- calculating puncher
- calculation
- calendar item
- calendar month
- calibration
- call
- call completion
- call control
- call down
- call station
- call supervision
- called address
- called program
- calling conventions
- calling party
- calling sequence
- calling side
- cam
- cam follower
- camera signal
- canal lock
- cancel closedown
- cancel key
- cancelable element
- canceller
- candidate
- candidate release
- canned routine
- canonical category
- canonical form
- canonical projection