opianic acid

noun

opi·​an·​ic acid
¦ōpē¦anik-
: a bitter crystalline aldehyde acid C6H2(OCH3)2(CHO)COOH obtained by the oxidation of narcotine and hydrastine

Word History

Etymology

opiane, obsolete synonym of narcotine (from opium + -ane) + -ic

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

  1. Expanded definitions
  2. Detailed etymologies
  3. Advanced search tools
  4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now

Dictionary Entries Near opianic acid

Cite this Entry

“Opianic acid.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/opianic%20acid. Accessed 21 Dec. 2024.

Love words? Need even more definitions?

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