cf -abbr
- calf
- compare
Cf -symbol
- californium
CF -abbr
- carried forward
- centrifugal force
- cost and freight
- cystic fibrosis
CFC -abbr
- chlorofluorocarbon
CFI -abbr
- certified flight instructor; chief flying instructor
- cost, freight, and insurance
CFL -abbr
- Canadian Football League
- compact fluorescent lamp; compact fluorescent lightbulb
cfm -abbr
- cubic feet per minute
CFO -abbr
- chief financial officer
CFP -abbr
- certified financial planner
cfs -abbr
- cubic feet per second
CFS -abbr
- chronic fatigue syndrome