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persalt

American  
[pur-sawlt] / ˈpɜrˌsɔlt /

noun

Chemistry.

  1. (in a series of salts salt of a given metal or group) the salt in which the metal or group has a high, or the highest apparent, valence.

  2. (loosely) the salt of a peroxy acid.

persalt British  
/ ˈpɜːˌsɔːlt /

noun

  1. any salt of a peracid

"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

Etymology

Origin of persalt

First recorded in 1810–20; per- + salt 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

It is a compound of iron and cyanogen, of varying composition, formed by adding yellow prussiate of potash to a persalt of iron, or by oxidizing the precipitate obtained from the prussiate and a protosalt.

From Field's Chromatography or Treatise on Colours and Pigments as Used by Artists by Salter, Thomas

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.