columbium

noun

co·​lum·​bi·​um kə-ˈləm-bē-əm How to pronounce columbium (audio)
: niobium

Word History

Etymology

New Latin, from Columbia

First Known Use

1801, in the meaning defined above

Time Traveler
The first known use of columbium was in 1801

Dictionary Entries Near columbium

columbite

columbium

columbium pentoxide

See More Nearby Entries 

Cite this Entry

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

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Kids Definition

columbium

noun
co·​lum·​bi·​um kə-ˈləm-bē-əm How to pronounce columbium (audio)
: niobium

Medical Definition

columbium

noun
co·​lum·​bi·​um kə-ˈləm-bē-əm How to pronounce columbium (audio)
: niobium
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