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heterochromatic

American  
[het-er-uh-kroh-mat-ik, -oh-kruh-] / ˌhɛt ər ə kroʊˈmæt ɪk, -oʊ krə- /

adjective

  1. of, having, or pertaining to more than one color.

  2. having a pattern of mixed colors.

  3. Genetics. of or relating to heterochromatin.


heterochromatic British  
/ ˌhɛtərəʊkrəʊˈmætɪk /

adjective

  1. of or involving many different colours

  2. physics consisting of or concerned with different frequencies or wavelengths

"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

Other Word Forms

Derived Forms

Etymology

Origin of heterochromatic

First recorded in 1890–95; hetero- + chromatic

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.

This so-called heterochromatic block stretches from between 17.6 million to 37.2 million bases long in different men; it’s the largest such block in the human genome.

From Science Magazine • Aug. 23, 2023

The left and right alignments are derived from the euchromatic and heterochromatic regions of chromosome 5, respectively.

From Nature • Jul. 13, 2011

The left and right alignments are derived from the euchromatic and heterochromatic regions of chromosome 5, respectively.

From Nature • Jul. 13, 2011

However, many predicted genes in heterochromatic regions are expressed, consistent with observations in tomato that genic ‘islands’ are present in the heterochromatic ‘ocean’.

From Nature • Jul. 13, 2011

Thankfully, in spite of my Lazarus Door marks and heterochromatic eyes, as far as I know there was never an angel named Finn in any religion.

From "100 Sideways Miles" by Andrew Smith

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