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metamer

[met-uh-mer] /ˈmɛt ə mər/
noun, Chemistry
1.
a compound exhibiting metamerism with one or more other compounds.
Origin
1880-1885
1880-85; meta- + -mer
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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British Dictionary definitions for metamers

metamer

/ˈmɛtəmə/
noun
1.
any of two or more isomeric compounds exhibiting metamerism
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
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metamers in Medicine

metamer met·a·mer (mět'ə-mər)
n.

  1. A compound that contains the same number and type of atoms as other compounds but with a different distribution of radicals.

  2. A color that appears to the eye to be identical to another color but which in fact has a different spectral composition.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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