- any organic acid containing one or more carboxyl groups.
Origin of carboxylic acid
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- any of a class of organic acids containing the carboxyl groupSee also fatty acid
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
- An organic acid containing one or more carboxyl groups. Carboxylic acids often have names ending in -oic acid, such as benzoic acid. Amino acids, fatty acids, and many other important organic compounds are carboxylic acids.
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