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-onic

American  

  1. a suffix used in forming names of acids, especially carboxylic acids obtained by oxidation of aldoses.

    gluconic acid.

Etymology

Origin of -onic

Perhaps generalized from lactonic acid as translation of German Lactonsäure; lactose, -one, -ic

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.