divinylacetylene

noun
di·​vi·​nyl·​acetylene

Definition of divinylacetylene

: a liquid hydrocarbon CH2=CHC≡CCH=CH2 formed by trimerization of acetylene and used in surface coatings since it polymerizes to a hard resin on contact with air

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

  • More than 250,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!

History and Etymology for divinylacetylene

divinyl entry 1 + acetylene

Learn More About divinylacetylene

Dictionary Entries Near divinylacetylene

divinyl

divinylacetylene

divinylbenzene

See More Nearby Entries 

Statistics for divinylacetylene

Cite this Entry

“Divinylacetylene.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/divinylacetylene. Accessed 8 Dec. 2021.

Style: MLA
MLACheck Mark Icon ChicagoCheck Mark Icon APACheck Mark Icon Merriam-WebsterCheck Mark Icon

WORD OF THE DAY

Test Your Vocabulary

Farm Idioms Quiz

  • cow coming home
  • What does 'poke' refer to in the expression 'pig in a poke'?
Name That Thing

Test your visual vocabulary with our 10-question challenge!

TAKE THE QUIZ
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!