pyrobituminous

adjective

py·​ro·​bituminous
"+
: yielding bituminous products on heating : pyrogenous

Word History

Etymology

pyr- + bituminous

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Dictionary Entries Near pyrobituminous

pyrobitumen

pyrobituminous

pyroborate

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Cite this Entry

“Pyrobituminous.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pyrobituminous. Accessed 22 Dec. 2024.

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