carbon (n.)
- alcohol
- ash
- ashes
- benzine
- brand
- briquette
- butane
- calx
- charcoal
- cinder
- clinker
- coal
- coke
- combustible
- copy
- ditto
- dope
- dross
- duplicate
- ethane
- ethanol
- facsimile
- fiche
- fireball
- firing
- fuel
- fume
- gas
- gasoline
- heptane
- hexane
- kerosene
- lava
- manifold
- methane
- methanol
- microfiche
- octane
- oil
- paraffin
- peat
- propane
- propellant
- recording
- reduplication
- reek
- replica
- replication
- rubbing
- scoria
- slag
- smoke
- smudge
- smut
- soot
- tenor
- tracing
- transcript
- transcription
- transfer
- turf