dimethyl
Americannoun
Etymology
Origin of dimethyl
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.
K2-18b, a sub-Neptune with a possible water-rich interior, made headlines when scientists spotted signs of dimethyl sulphide — a gas linked to marine life on Earth.
From BBC ● Jul. 17, 2026
The energy operations supply various fuels used for heating, cooking and transportation, including liquefied petroleum gas, biopropane and renewable dimethyl ether, as well as diesel oil and gasoline.
From The Wall Street Journal ● Jul. 2, 2026
In 2007, scientists at the University of East Anglia discovered that a single gene could produce dimethyl sulfide from dimethylsulfoniopropionate, or DMSP, the food that phytoplankton eat.
From Salon ● May 31, 2025
This suggested that microscopic plankton living on the surface of the seas produce sulfur in the form of a gas, dimethyl sulphide, that once in the atmosphere, oxidizes and forms small particles called aerosols.
From Science Daily ● Nov. 27, 2024
Monomethyl and dimethyl aniline are colourless liquids prepared by heating aniline, aniline hydro-chloride and methyl alcohol in an autoclave at 220°.
From Encyclopaedia Britannica, 11th Edition, Volume 2, Part 1, Slice 1 by Various
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
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