Is “Bismuth” a Scrabble word?
Yes
BISMUTH
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Bismuth
/ˈbɪz.məθ/
noun
1.A chemical element (symbol Bi) with an atomic number of 83: a brittle silvery-white metal.
2.A single atom of this element.