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isopropyl

American  
[ahy-suh-proh-pil] / ˌaɪ səˈproʊ pɪl /

adjective

Chemistry.
  1. containing the isopropyl group.


isopropyl British  
/ ˌaɪsəʊˈprəʊpɪl /

noun

  1. (modifier) of, consisting of, or containing the group of atoms (CH 3 ) 2 CH-, derived from propane

    an isopropyl group or radical

"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

Etymology

Origin of isopropyl

First recorded in 1865–70; iso- + propyl

Compare meaning

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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:

Of the 3,205 closed-fracture patients who received 0.7% iodine povacrylex in 74% isopropyl alcohol, 77, or 2.4 percent, developed a surgical-site infection.

From Science Daily Feb. 1, 2024

I have had good luck with isopropyl alcohol and pure acetone, but a professional may know the best process to use.

From Washington Post Jun. 25, 2022

The company moved into manufacturing isopropyl alcohol for hand sanitizer and polyester film for face shields.

From Los Angeles Times Sep. 18, 2020

The study also showed bleach could kill the virus in saliva or respiratory fluids within five minutes, and isopropyl alcohol could kill it even more quickly.

From BBC Apr. 24, 2020

Specimens should be preserved in 10% neutral Formalin, except for the stomach contents, which should be kept in 70% ethyl or 40% isopropyl alcohol, or be frozen.

From Whales, Dolphins, and Porpoises of the Western North Atlantic A Guide to Their Identification by David Caldwell

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