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Showing results for trichloroethylene. Search instead for trichloroethylenes.

trichloroethylene

American  
[trahy-klawr-oh-eth-uh-leen, -klohr-] / traɪˌklɔr oʊˈɛθ əˌlin, -ˌkloʊr- /

noun

Chemistry.
  1. a colorless, poisonous liquid, C 2 HCl 3 , used chiefly as a degreasing agent for metals and as a solvent, especially in dry cleaning, for fats, oils, and waxes. TCE


trichloroethylene British  
/ traɪˌklɔːrəʊˈɛθɪˌliːn /

noun

  1. a volatile nonflammable mobile colourless liquid with an odour resembling that of chloroform. It is a good solvent for certain organic materials and is also an inhalation anaesthetic. Formula CHCl:CCl 2

"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

trichloroethylene Scientific  
/ trī-klôr′ō-ĕthə-lēn′ /
  1. A heavy, colorless, toxic liquid. It is used to degrease metals, to extract oil from nuts and fruit, as a refrigerant, in dry cleaning, and as a fumigant. Chemical formula: C 2 HCl 3 .


Etymology

Origin of trichloroethylene

First recorded in 1915–20; tri- + chloro- 2 + ethylene

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

They reported that the solvent trichloroethylene, a mitochondrial toxin used in dry-cleaning and degreasing metal, ramped up LRRK2 enzyme activity and induced Parkinson-like pathology in the brains of older rats.

From Science Magazine May 4, 2023

But as those companies began storing and disposing of metals, solvents and other waste in the area, known carcinogens such as trichloroethylene, perchloroethylene, hexavalent chromium and 1,4-dioxane trickled into the Valley’s aquifer.

From Los Angeles Times Dec. 12, 2022

One of those chemicals was trichloroethylene, or TCE, which was known as a miracle degreaser and was widely used at Fort Ord.

From Seattle Times Nov. 9, 2022

Human studies have linked exposure to the herbicide paraquat and the pesticide rotenone to Parkinson’s, as well as to the industrial solvent trichloroethylene.

From Washington Post Jul. 2, 2021

A few years after trichloroethylene was detected in groundwater in 1979, the site received a Superfund designation from the EPA.

From Salon Jun. 12, 2021

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