cori - crui
- coring
- coring apparatus
- coring tube
- coring winch
- Coriolis deflection
- Coriolis effect
- Coriolis force
- coriolis force
- cork belt
- cork buoy
- cork fender
- cork insulation
- cork line
- cork paint
- cork rope
- cork shavings
- cork-insulated hold
- cork-light trim
- corkline winch
- corkscrew rule
- corner joint
- corner loss
- corner plate
- corner post
- corner reflector
- corner tank
- cornet
- cornucopia sea anchor
- coronazo
- corporation of trinity house
- corposant
- corps of engineers
- corr
- corrected
- corrected bearing
- corrected compass heading
- corrected depth
- corrected establishment
- corrected longitude
- corrected middle latitude
