argentous

[ahr-jen-tuh s]

Origin of argentous

First recorded in 1865–70; argent- + -ous
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British Dictionary definitions for argentous

argentous

adjective
  1. chem of or containing silver in the monovalent state
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