Definition of neptunium
n. - A new metallic element, of doubtful genuineness and uncertain indentification, said to exist in certain minerals, as columbite. 2
The word "neptunium" uses 9 letters: E I M N N P T U U.
No direct anagrams for neptunium found in this word list.
Words formed by adding one letter before or after neptunium (in bold), or to eimnnptuu in any order:
s - neptuniums
All words formed from neptunium by changing one letter
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