mercurous

[ mer-kyoor-uhs, mur-kyer-uhs ]
/ mərˈkyʊər əs, ˈmɜr kyər əs /

adjective Chemistry.

containing univalent mercury, Hg+1 or Hg2+2.

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Origin of mercurous

First recorded in 1860–65; mercur(y) + -ous
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

Example sentences from the Web for mercurous

British Dictionary definitions for mercurous

mercurous
/ (ˈmɜːkjʊrəs) /

adjective

of or containing mercury in the monovalent state; denoting a mercury(I) compound. Mercurous salts contain the divalent ion Hg² 2 +
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

Medical definitions for mercurous

mercurous
[ mər-kyurəs, mûrkyər-əs ]

adj.

Relating to or containing mercury, especially with a valence of 1.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Scientific definitions for mercurous

mercurous
[ mər-kyurəs, mûrkyər-əs ]

Containing mercury, especially mercury with a valence of 1. Compare mercuric.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.