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pyrogenous

[ pahy-roj-uh-nuhs ]
/ paɪˈrɒdʒ ə nəs /
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adjective Geology.
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Origin of pyrogenous

First recorded in 1830–40; pyro- + -genous
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

How to use pyrogenous in a sentence

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