mellophanic acid

noun

mel·​lo·​phan·​ic acid
¦melə¦fanik-
: either of two isomeric acids derived from benzene:
b
: a crystalline acid C6H2(COOH)4 formed by oxidation of isodurene; 1,2,3,5-benzene-tetracarboxylic acid

Word History

Etymology

International Scientific Vocabulary mellite + -o- + Greek phan- (stem of phainesthai to appear, passive of phainein to show) + International Scientific Vocabulary -ic

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 mellophanic acid

Cite this Entry

“Mellophanic acid.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mellophanic%20acid. Accessed 21 Nov. 2024.

Love words? Need even more definitions?

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