Nevile and Winther's acid

noun

Ne·​vile and Win·​ther's acid
ˈnāvəl,
ˈvintə(r)z-
: a crystalline phenolic sulfonic acid HOC10H6SO3H made by sulfonation of alpha-naphthol and used as a dye intermediate; 1-naphthol-4-sulfonic acid

Word History

Etymology

after R.H.C. Nevile, 19th century chemist and Adolph Winther, 20th century German chemist

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 Nevile and Winther's acid

Nevi'im

Nevile and Winther's acid

Neville

Cite this Entry

“Nevile and Winther's acid.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Nevile%20and%20Winther%27s%20acid. Accessed 8 Nov. 2024.

Love words? Need even more definitions?

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