perchlorate

[per-klawr-eyt, -klohr-]
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noun Chemistry.

a salt or ester of perchloric acid, as potassium perchlorate, KClO4.

Origin of perchlorate

First recorded in 1820–30; per- + chlorate
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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British Dictionary definitions for perchlorate

perchlorate

noun

any salt or ester of perchloric acid. Perchlorate salts contain the ion ClO 4
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

perchlorate in Medicine

perchlorate

[pər-klôrāt′]

n.

A salt or ester of perchloric acid.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

perchlorate in Science

perchlorate

[pər-klôrāt′]

A salt of perchloric acid, containing the group ClO4.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.