urazine

noun

ura·​zine
ˈyu̇rəˌzēn,
-zə̇n
plural -s
1
: a crystalline compound C2H4N4O2 that is an amino derivative of urazole
2
: an isomeric crystalline compound C2H4N4O2 derived from tetrazine or theoretically as a condensation product of two molecules of urea

called also para-urazine

Word History

Etymology

International Scientific Vocabulary ur- entry 1 + az- + -ine; originally formed as German urazin

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 urazine

Cite this Entry

“Urazine.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/urazine. Accessed 6 May. 2024.

Love words? Need even more definitions?

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