Charcoal1. (v. t.) Impure carbon prepared from vegetable or animal substances; esp., coal made by charring wood in a kiln, retort, etc., from which air is excluded. It is used for fuel and in various mechanical, artistic, and chemical processes.
2. (v. t.) Finely prepared charcoal in small sticks, used as a drawing implement.
Thesaurus Entries
air brush, alcohol, art paper, ash, ashes, benzine, black and white, blackening, blacking, blackwash, brand, briquette, brouillon, brush, burnable, burnt cork, butane, calx, camera lucida, camera obscura, canvas, carbon, carbon black, cartoon, chalk, charcoal drawing, chiaroscuro, cinder, clinker, coal, coke, combustible, coom, crayon, crow, delineation, design, diagram, doodle, dope, draft, drafting, drawing, drawing paper, drawing pencil, drier, dross, easel, ebauche, ebon, ebony, esquisse, ethane, ethanol, fireball, firing, fixative, flammable, flammable material, fuel, fuel additive, fuel dope, fume, gas, gas black, gas carbon, gasoline, graph, ground, heptane, hexane, inflammable, inflammable material, ink, isooctane, jet, jet fuel, kerosene, lampblack, lava, lay figure, line drawing, maulstick, medium, methane, methanol, natural gas, night, octane, oil, paint, paintbrush, palette, palette knife, paraffin, pastel, peat, pen-and-ink, pencil, pencil drawing, pentane, pigments, pitch, propane, propellant, raven, reek, rocket fuel, rough copy, rough draft, rough outline, scoria, scratchboard, siccative, silhouette, silver-print drawing, sinopia, sketch, sketchbook, sketching, sketchpad, slag, sloe, smoke, smudge, smut, soot, spatula, spray gun, stove black, study, stump, sullage, tar, tracing, turf, varnish, vignette