coal tar


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Related to coal tar: coal tar pitch

coal tar

n.
A viscous black liquid containing numerous organic compounds that is obtained by the destructive distillation of coal and used as a roofing, waterproofing, and insulating compound and as a raw material for many dyes, drugs, and paints.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

coal tar

n
(Elements & Compounds) a black tar, produced by the distillation of bituminous coal, that can be further distilled to yield benzene, toluene, xylene, anthracene, phenol, etc
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

coal′ tar`


n.
a viscid black liquid obtained by distillation of coal, used in making dyes, drugs, and other synthetic compounds.
[1775–85]
coal′-tar`, adj.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.

coal tar

A thick, sticky, black liquid obtained by heating coal in the absence of air. It is used as a raw material for many dyes, drugs, and paints.
The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.coal tar - a tar formed from distillation of bituminous coalcoal tar - a tar formed from distillation of bituminous coal; coal tar can be further distilled to give various aromatic compounds
tar, pitch - any of various dark heavy viscid substances obtained as a residue
naphthalene - a white crystalline strong-smelling hydrocarbon made from coal tar or petroleum and used in organic synthesis and as a fumigant in mothballs
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
Translations

coal tar

ncatrame m minerale
Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995

coal tar

n alquitrán m de hulla
English-Spanish/Spanish-English Medical Dictionary Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.
References in classic literature ?
She was a big, flat-bottomed, square-sterned craft, sloop-rigged, with a sprung mast, slack rigging, dilapidated sails, and rotten running-gear, clumsy to handle and uncertain in bringing about, and she smelled vilely of coal tar, with which strange stuff she had been smeared from stem to stern and from cabin-roof to centreboard.
The oyster pirates, a fleet of a dozen sloops, were lying at anchor on what was known as the "Deserted Beds." The Coal Tar Maggie came sloshing into their midst with a light breeze astern, and they crowded on deck to see us.
We took no notice of the joking, but acted, after the manner of greenhorns, as though the Coal Tar Maggie required our undivided attention.
With only ten feet of water under us, this would permit the Coal Tar Maggie to swing in a circle six hundred feet in diameter, in which circle she would be able to foul at least half the fleet.
Hardly had we finished the meal and washed the dishes, when a skiff ground against the Coal Tar Maggie's side, and heavy feet trampled on deck.
"Didn't swipe it," Nicholas answered, meeting them on their own ground and encouraging the idea that we had stolen the Coal Tar Maggie.
It was beautifully calm, and in the brilliant white moonlight we watched them through our night glasses and told Charley of the voyage of the Coal Tar Maggie.
M2 PRESSWIRE-September 2, 2019-: Coal Tar Market Is Majorly Drive By Rising Demand From Medical & Industrial Segment And Sealing Of Roads Till 2022 | Million Insights
This MRRSE study offers a ten-year analysis and forecast for the global Coal Tar Pitch Market between 2018 and 2028.
Summary: This MRRSE study offers a ten-year analysis and forecast for the global Coal Tar Pitch Market between 2018 and 2028.
In 1934 he discovered carbolic acid, which he separated from impure coal tar. Later carbolic acid was used to create soaps which had a mild antiseptic.