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View synonyms for soot

soot

[ soot, soot ]

noun

  1. a black, carbonaceous substance produced during incomplete combustion of coal, wood, oil, etc., rising in fine particles and adhering to the sides of the chimney or pipe conveying the smoke: also conveyed in the atmosphere to other locations.


verb (used with object)

  1. to mark, cover, or treat with soot.

soot

/ sʊt /

noun

  1. finely divided carbon deposited from flames during the incomplete combustion of organic substances such as coal
“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

verb

  1. tr to cover with soot
“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

soot

/ st /

  1. A black, powdery substance that consists mainly of carbon and is formed through the incomplete combustion of wood, coal, diesel oil, or other materials. Because it absorbs energy from sunlight rather than reflecting it, soot is believed to be a cause of global warming, especially when it settles on snow and ice, reducing their reflectivity. Soot particles in the air are a contributing factor in respiratory diseases.
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Other Words From

  • sootless adjective
  • sootlike adjective
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Word History and Origins

Origin of soot1

before 900; Middle English; Old English sōt; cognate with Old Norse sōt
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Word History and Origins

Origin of soot1

Old English sōt; related to Old Norse, Middle Low German sōt, Lithuanian sódis, Old Slavonic sažda, Old Irish sūide
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Example Sentences

As the excavation resumes, Baltazar finds a metal bowl in the driveway that has collected rain and, dipping her hand in the water, carefully wipes soot from the crystal.

Though their performance space, the Lutheran church in Pacific Palisades, was still intact, months of cleaning soot and ridding the smell of smoke lay ahead.

It “conducted extensive tests at various locations within the affected school buildings,” assessing soot, char and ash, the district has said.

It also alleges that residents properties were covered by soot, ash and toxic chemicals as a result of the fire.

The company “conducted extensive tests at various locations within the affected school buildings,” assessing soot, char and ash, the district said.

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