coal tar definition

  • noun:
    • A viscous black fluid containing numerous organic compounds this is certainly obtained by the destructive distillation of coal and utilized as a roofing, waterproofing, and insulating chemical so that as a raw product for most dyes, medications, and paints.
    • A black, viscous tar produced by the destructive distillation of coal (in order to make coke and town fuel); it contains a lot of compounds including hydrocarbons and phenols; used in the planning of medicated detergent and shampoo, and industrially when it comes to make of lots of products.
    • See when you look at the Vocabulary.
    • See in Vocabulary.
    • A thick, black colored, viscid, opaque fluid which condenses in the pipes when gasoline is distilled from coal.
    • a tar formed from distillation of bituminous coal; coal-tar could be further distilled to give numerous fragrant compounds
  • others:
    • A thick, black, tarry liquid, acquired because of the distillation of bituminous coal in the manufacture of illuminating fuel; useful for making printer's ink, black varnish, etc. It is a complex mixture where numerous substances being obtained, especially hydrocarbons associated with benzene or fragrant show.

Related Sources

  • Cross Reference for "coal tar"
  • Same Context for "coal tar"
102 votes

How would you define coal tar?

All the definitions on AZdictionary were written by people just like you. Now's your chance to add your own!