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

 

rhodium

 noun
noun
BrE BrE//ˈrəʊdiəm//
 
; NAmE NAmE//ˈroʊdiəm//
 
[uncountable](symbol Rh)
 
jump to other results
a chemical element. Rhodium is a hard silver-white metal that is usually found with platinum. Word Origin early 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