unnilpentium

noun

un·​nil·​pen·​ti·​um ˌyü-nᵊl-ˈpen-tē-əm How to pronounce unnilpentium (audio)
: dubnium

Word History

Etymology

New Latin, from unnil- + Greek pente five + New Latin -ium — more at five

First Known Use

1979, in the meaning defined above

Time Traveler
The first known use of unnilpentium was in 1979

Dictionary Entries Near unnilpentium

unnilhexium

unnilpentium

unnilquadium

See More Nearby Entries 

Cite this Entry

“Unnilpentium.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unnilpentium. Accessed 24 Apr. 2024.

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Medical Definition

unnilpentium

noun
un·​nil·​pen·​ti·​um ˌyün-ᵊl-ˈpent-ē-əm How to pronounce unnilpentium (audio)
: dubnium
—symbol Unp

More from Merriam-Webster on unnilpentium

Britannica.com: Encyclopedia article about unnilpentium

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