- A black, porous form of carbon - Blackened wood - Burn carbon to obtain artist’s medium - Burnt wood - Charred wood used as fuel - Dark grey arch made with Newcastle product - Dark grey colour
- Carbon rock - Fossil fuel - Fuel - Household fuel - Power plant fuel - Power station fuel - A thoroughly charred, and extinguished or still ignited,
fragment from wood or other combustible substance; charcoal.