boric acid

boric acid

noun
1.
Also called orthoboric acid. Chemistry, Pharmacology. a white, crystalline acid, H3BO3, occurring in nature or prepared from borax: used chiefly in the manufacture of ceramics, cements, glass, and enamels, for fireproofing, and in medicine in aqueous solution as a mild antiseptic.
2.
Chemistry. any of a group of acids containing boron.

Origin:
1865–70
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2012.
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Boric acid is always a great word to know.
So is retort. Does it mean:
of or containing titanium, especially in the tetravalent state or three valence state
a vessel, commonly a glass bulb with a long neck bent downward, used for distilling or decomposing substances by heat
Collins
World English Dictionary
boric acid
 
n
1.  Also called: orthoboric acid, Systematic name: trioxoboric(III) acid a white soluble weakly acid crystalline solid used in the manufacture of heat-resistant glass and porcelain enamels, as a fireproofing material, and as a mild antiseptic. Formula: H3BO3
2.  any other acid containing boron

Collins English Dictionary - Complete & Unabridged 10th Edition
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American Heritage
Medical Dictionary

boric acid bo·ric acid (bôr'ĭk)
n.
A water-soluble white or colorless crystalline compound used as an antiseptic and preservative.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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American Heritage
Science Dictionary
boric acid   (bôr'ĭk)  Pronunciation Key 
A white or colorless crystalline compound that occurs naturally or is produced artificially from borax. It is used as an antiseptic and preservative, and in cements, enamels, and cosmetics. Chemical formula: H3BO3.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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