Answer: charcoals

AnswerCrossword Clue
charcoalsA porous black solid, consisting of an amorphous form of carbon, obtained as a residue when wood, bone, or other organic matter is heated in the absence of air
charcoalsA crayon made of charcoal and used for drawing
charcoalsBriquettes of charcoal used for barbecuing
charcoalsCHARCOAL, to blacken with charred wood
charcoalsA drawing made using charcoal
charcoalsA dark gray color