trioxane

noun

tri·​ox·​ane
-ˌsān
: a crystalline combustible heterocyclic trimer (CH2O)3 of formaldehyde with an odor resembling chloroform that is depolymerized into formaldehyde by traces of mineral acids

called also symmetrical trioxane

compare paraformaldehyde

Word History

Etymology

International Scientific Vocabulary tri- + oxa- + cyclohexane

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!

Dictionary Entries Near trioxane

Cite this Entry

“Trioxane.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/trioxane. Accessed 24 Nov. 2024.

Love words? Need even more definitions?

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