Merriam-Webster Logo
SINCE 1828
Menu
dictionary thesaurus

aconic acid

noun
acon·ic acid | \ə-ˈkä-nik-, a-\

Definition of aconic acid 

: a crystalline lactonic acid C4H3O2COOH formed indirectly from aconitic acid

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!

History and Etymology for aconic acid

contraction of aconitic

Keep scrolling for more

Learn More about aconic acid

Share aconic acid

Resources for aconic acid

Cite Time Traveler Time Traveler! Explore the year a word first appeared

Dictionary Entries near aconic acid

à compte

Aconcagua

acone

aconic acid

aconine

aconital

aconitate

Statistics for aconic acid

Look-up Popularity

Comments on aconic acid

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

Show Comments  Hide Comments 

WORD OF THE DAY

acceptation

a generally accepted meaning of a word

Get Word of the Day daily email!

Test Your Vocabulary

Great Scrabble Words—A Quiz

  • scrabble-tiles-that-read-scrabble-quiz
  • Which of the following Q-without-U words means the number five in cards or dice?
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
SCRABBLE® Sprint

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!

Words at Play

Ask the Editors

Word Games