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Showing results for metachrosis. Search instead for metacrasis.

metachrosis

British  
/ ˌmɛtəˈkrəʊsɪs /

noun

  1. zoology the ability of some animals, such as chameleons, to change their colour

"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 metachrosis

C19: from meta- + Greek khrōs colour

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.

The following description of metachrosis in seven specimens from the R�o Claro illustrates the change.

From Descriptions of New Hylid Frogs From Mexico and Central America by Duellman, William E.

The coloration in life is highly variable; much of the apparent variation is due to metachrosis, for individuals of Smilisca baudini are capable of undergoing drastic and rapid change in coloration.

From Neotropical Hylid Frogs, Genus Smilisca by Duellman, William E.

The coloration in the living frogs is highly variable due to extreme metachrosis.

From Neotropical Hylid Frogs, Genus Smilisca by Duellman, William E.

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