metachrosis

noun
meta·​chro·​sis | \ ˌmet-ə-ˈkrō-səs How to pronounce metachrosis (audio) \
plural metachroses\ -​ˌsēz How to pronounce metachrosis (audio) \

Medical Definition of metachrosis

: the power of some animals (as many fishes and reptiles) to change color voluntarily by the expansion of special pigment cells

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Dictionary Entries Near metachrosis

metachronous

metachrosis

metacone

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Cite this Entry

“Metachrosis.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/metachrosis. Accessed 5 Aug. 2021.

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