lithium carbonate

noun

: a crystalline salt Li2CO3 used in the glass and ceramic industries and in medicine especially in the treatment of bipolar disorder

Examples of lithium carbonate in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Battery-grade lithium carbonate averaged approximately $13,500, per metric ton on October 28. — Bojan Stojkovski, Interesting Engineering, 1 Nov. 2026 See All Example Sentences for lithium carbonate

Word History

First Known Use

1869, in the meaning defined above

Time Traveler
The first known use of lithium carbonate was in 1869

Browse Nearby Words

Cite this Entry

“Lithium carbonate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lithium%20carbonate. Accessed 10 Nov. 2026.

Medical Definition

lithium carbonate

noun
: a crystalline salt Li2CO3 used in the glass and ceramic industries and in medicine in the treatment of mania and hypomania in bipolar disorder
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster