- condemn
- condensable component
- condensables
- condensate drain
- condensation chamber
- condensation heat
- condensation point
- condensation surface
- condensed ammonia
- condensed gas
- condensed network
- condensed water
- condensing
- condensing capacity
- condition
- condition code
- condition name
- conditional box
- conditions
- conditions payment
- conduct
- conductible
- conducting material
- conduction line
- conductive coating
- conductive layer
- conductor harness
- conductor spacing
- conduit bend
- conduit pit
- conduit support
- condyle
- cone clutch
- cone crusher
- cone loudspeaker
- cone resonance
- cone separator
- confederation
- conference communication
- conference network
- confide
- confidence coefficient
- Confidence interval
- confidential probability
- configurating facility
- configuration manager
- configuration setting
- configurational
- configurator
- confine
- confined ground
- confines
- confining force
- conflagration hazard
- conflicting instruction
- confluent
- conform
- conformal
- conformity principle
- congealed liquid
- congested area
- congested traffic
- congestion
- concentrator network
- concentric cable
- concentric fold
- concentric line
- conceptualization principle
- conchoidal fracture
- concomitant investments
- concourse
- concrete breaker
- concrete dam
- concrete foundation
- concrete grade
- concrete gun
- concrete placer
- concrete plant
- concrete pouring
- concreting skip
- concretionary laterite
- concurrence
- concurrent operation
- condensate
- condensate removal
- condensation device
- condensation nucleus
- condensation polymer
- condensation resin
- condense
- condensed ice
- condensed table
- condenser
- condenser head
- condenser-receiver
- condensing region
- condensing unit
- condensor lens
- conditional assembly
- conditional jump