neoarsphenamine

noun
neo·​ars·​phen·​a·​mine | \ ˌnē-ō-ärs-ˈfen-ə-ˌmēn How to pronounce neoarsphenamine (audio) \

Medical Definition of neoarsphenamine

: a yellow powder C13H13As2N2NaO4S similar to arsphenamine in structure and use

called also neosalvarsan

Learn More about neoarsphenamine

Cite this Entry

“Neoarsphenamine.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/neoarsphenamine. Accessed 4 Aug. 2020.

Comments on neoarsphenamine

What made you want to look up neoarsphenamine? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

Test Your Vocabulary

July 2020 Words of the Day Quiz

  • papercraft sunset
  • Which is a synonym of mien?
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Dictionary Devil

Test Your Knowledge - and learn some interesting things along the way.

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!