More on tar from Fact Monster:

• coal tar - coal tar coal tar, product of the destructive distillation of bituminous coal. Coal tar can be ...
• pitch, substance - pitch: pitch: see tar and pitch.
• bitumen - bitumen bitumen a generic term referring to flammable, brown or black mixtures of tarlike ...
• creosote - creosote creosote , volatile, heavy, oily liquid obtained by the distillation of coal tar or wood ...
• naphtha - naphtha naphtha , term usually restricted to a class of colorless, volatile, flammable liquid ...

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