sesquicarbonate

noun

ses·​qui·​car·​bon·​ate ˌse-skwi-ˈkär-bə-ˌnāt How to pronounce sesquicarbonate (audio)
-nət
: a salt (such as Na2CO3·NaHCO3·2H2O) that is neither a simple normal carbonate nor a simple bicarbonate but often a combination of the two

Word History

First Known Use

1825, in the meaning defined above

Time Traveler
The first known use of sesquicarbonate was in 1825

Dictionary Entries Near sesquicarbonate

sesquialteral

sesquicarbonate

sesquicentenary

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Cite this Entry

“Sesquicarbonate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sesquicarbonate. Accessed 5 Nov. 2024.

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