Dictionary.com
Thesaurus.com
Showing results for dimethyl. Search instead for bimethyl.

dimethyl

American  
[dahy-meth-uhl] / daɪˈmɛθ əl /

noun

Chemistry.
  1. ethane.


Etymology

Origin of dimethyl

First recorded in 1865–70; di- 1 + methyl


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:

In April 2025, researchers reported possible traces of molecules called dimethyl sulfide and/or dimethyl disulfide.

From Science Daily ● Sep. 9, 2026

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

Once you’ve found a bacterium with the dddD gene, you can clone it and stick it into an E.coli bacterium, which will then happily produce dimethyl sulfide.

From Salon ● May 31, 2025

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

Random Word

Spin the wheel and learn a new word!

Get a word

Vocabulary.com logo
by dictionary.com

Just like flashcards, but way more fun

Don't take our word for it. Leave the boring studying behind and join VocabTrainer today. You'll learn even faster and never look back.

Take me to Vocabulary.com