cherry picker - clivvy
- circular radiobeacon
- circular sailing
- circular section
- circular shaft
- circular stationary buddle
- circular wave front
- circular wavefront
- circular well
- circularly polarized field
- circulating water
- circulation
- circulation drilling
- circulation of water vapor
- circulation system
- circulator method of drilling
- circulatory
- circum-ore
- circum-Pacific
- circumambient
- circumambient chamber