Clues for the word "NEPTUNIUM"
We've had 3 crossword clues used for this word, and seen it 3 times in crosswords. It was last seen in King Syndicate - Thomas Joseph crossword on November 06, 2010.
Definition of neptunium
- n. - A new metallic element, of doubtful genuineness and uncertain indentification, said to exist in certain minerals, as columbite.
Referring Clues
Last Seen In
- King Syndicate - Thomas Joseph - November 06, 2010
- Guardian Cryptic - April 17, 2007
- Guardian Quick - December 22, 2005