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homoiotherm

[ hoh-moi-uh-thurm ]
/ hoʊˈmɔɪ əˌθɜrm /
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noun
a homoiothermal animal.
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Origin of homoiotherm

First recorded in 1890–95; back formation from homoiothermal
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022
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