isopropyl alcohol

noun

: a volatile flammable alcohol C3H8O used especially as a solvent and rubbing alcohol

Examples of isopropyl alcohol in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
This clear liquid, also known as isopropyl alcohol, is an antiseptic and often used for cleaning cuts and wounds. Lauren David, Southern Living, 8 Sep. 2024 The Ditto machine’s duplicating fluid, a mix of methanol and isopropyl alcohol, dissolved the dye in the wax and transferred the image to the copy. IEEE Spectrum, 30 Apr. 2021 The display should be cleaned with isopropyl alcohol (70 percent) solution and a soft towel. Jaina Grey, WIRED, 11 Oct. 2020 Alcohols: Short-chain alcohols like propanol, ethanol, and isopropyl alcohol evaporate quickly, which can make your hair dry out. Louryn Strampe, WIRED, 2 Feb. 2025 See all Example Sentences for isopropyl alcohol 

Word History

First Known Use

1872, in the meaning defined above

Time Traveler
The first known use of isopropyl alcohol was in 1872

Dictionary Entries Near isopropyl alcohol

Cite this Entry

“Isopropyl alcohol.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/isopropyl%20alcohol. Accessed 22 Feb. 2025.

Kids Definition

isopropyl alcohol

noun
iso·​pro·​pyl alcohol
ˌī-sə-ˈprō-pəl-
: a flammable liquid used especially to dissolve things and as rubbing alcohol

Medical Definition

isopropyl alcohol

noun
: a volatile flammable alcohol C3H8O used especially as a solvent and rubbing alcohol

called also isopropanol

Last Updated: - Updated example sentences
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