Definition of rhodium noun from the Oxford Advanced Learner's Dictionary



BrE BrE//ˈrəʊdiəm//
; NAmE NAmE//ˈroʊdiəm//
[uncountable] (symbol Rh)
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a chemical element. Rhodium is a hard silver-white metal that is usually found with platinum. Word Originearly 19th cent.: modern Latin, from Greek rhodon ‘rose’ (from the colour of the solution of its salts).
See the Oxford Advanced American Dictionary entry: rhodium