adenochrome

noun

aden·​o·​chrome
ə-ˈde-nə-ˌkrōm -ˈdē-
plural -s
: an acidic red pigment found in the branchial hearts of the octopus

Word History

Etymology

aden- + -chrome

First Known Use

circa 1943, in the meaning defined above

Time Traveler
The first known use of adenochrome was circa 1943

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Dictionary Entries Near adenochrome

adenocarcinoma

adenochrome

adenodactyl

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Cite this Entry

“Adenochrome.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/adenochrome. Accessed 1 Dec. 2024.

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