Synonyms of PROMETHIUM
Valid in Scrabble US · 19 points
PROMETHIUM: definition and more2 synonyms in 1 meaning 0 playable in Scrabble US
Synonyms of PROMETHIUM by meaning
noun
a soft silvery metallic element of the rare earth group having no stable isotope; was discovered in radioactive form as a fission product of uranium
Also: atomic number 61.
Not playable in Scrabble US: PM.