Charcoal

(noun.) a stick of black carbon material used for drawing.

(noun.) a drawing made with a stick of black carbon material.

(noun.) a very dark grey color.

(noun.) a carbonaceous material obtained by heating wood or other organic matter in the absence of air.

(verb.) draw, trace, or represent with charcoal.

(adj.) of a very dark grey .

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• Seest thou, Isaac, said Front-de-Boeuf, the range of iron bars above the glowing charcoal? 沃尔特·司各特. 艾凡赫.
• Scattered over the country one still finds isolated charcoal kilns, crude earthen receptacles, in which wood thus deprived of air was allowed to smolder and form charcoal. 伯莎M.克拉克. 科学通论.
• They smelted iron by blowing up a charcoal fire, and wrought it by heating and hammering. 赫伯特·乔治·威尔斯. 世界史纲.
• To every gallon of juice to be filtered there is placed in the filter 2 ounces of charcoal, 2 scruples of crushed mustard seed, and 6 drachms of ground sassafras root. 威廉K.戴维. 智者、化学家和伟大医生的秘密.
• It was found cheaper and superior to either coal or charcoal, and produced a quicker fire and a greater heat. 威廉·亨利·杜利特. 世纪发明.
• Charcoal in the furnace being well ignited, ore and charcoal resting on the tray are alternately raked into the furnace. Edward W. Byrn. 十九世纪发明进展.
• Practically all household filters of drinking water are made of charcoal. 伯莎M.克拉克. 科学通论.

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