conv - crev
- convection melt
- convection of sensible heat
- conversion of linked-cavity system to tunnel system
- conveyance
- conveying capacity
- corks-crew passage
- corkscrew-shaped moulin
- countercurrent
- counterflow
- crack
- crack water
- crater-like depressions filled with water
- creep closure of channel
- creep-driven conduit closure
