Synonyms of IRIDIUM
Valid in Scrabble US · 10 points
IRIDIUM: definition and more2 synonyms in 1 meaning 0 playable in Scrabble US
Synonyms of IRIDIUM by meaning
noun
a heavy brittle metallic element of the platinum group; used in alloys; occurs in natural alloys with platinum or osmium
Also: atomic number 77.
Not playable in Scrabble US: IR.