Dictionary.com

pantothenic acid

[ pan-tuh-then-ik, pan- ]
/ ˈpæn təˈθɛn ɪk, ˌpæn- /
Save This Word!

noun Biochemistry.
a hydroxy acid, C9H17O5N, found in plant and animal tissues, rice, bran, etc., that is part of the B complex of vitamins and is essential for cell growth.
QUIZ
WILL YOU SAIL OR STUMBLE ON THESE GRAMMAR QUESTIONS?
Smoothly step over to these common grammar mistakes that trip many people up. Good luck!
Question 1 of 7
Fill in the blank: I can’t figure out _____ gave me this gift.

Origin of pantothenic acid

1930–35; <Greek pántothen from all quarters (panto-panto- + -then suffix of motion from) + -ic

Words nearby pantothenic acid

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

How to use pantothenic acid in a sentence

British Dictionary definitions for pantothenic acid

pantothenic acid
/ (ˌpæntəˈθɛnɪk) /

noun
an oily acid that is a vitamin of the B complex: occurs widely in animal and vegetable foods and is essential for cell growth. Formula: C 9 H 17 NO 5

Word Origin for pantothenic acid

C20: from Greek pantothen from every side
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

Scientific definitions for pantothenic acid

pantothenic acid
[ păn′tə-thĕnĭk ]

A water-soluble organic acid belonging to the vitamin B complex that is an essential component of coenzyme A. It is a derivative of the amino acid alanine, and it is important in the metabolism of fats and carbohydrates. Pantothenic acid is found in all animal and plant cells, but it is particularly abundant in liver, rice bran, molasses, and many vegetables. Chemical formula: C9H17NO5.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
FEEDBACK