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iridio-platinum

noun
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irid·​io-platinum | \ ī¦ridē(ˌ)ō, ə̇¦r-+ \

Definition of iridio-platinum

: a hard alloy of iridium and platinum

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History and Etymology for iridio-platinum

iridio- (from New Latin iridium) + platinum

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“Iridio-platinum.” The Merriam-Webster.com Dictionary, Merriam-Webster Inc., https://www.merriam-webster.com/dictionary/iridio-platinum. Accessed 26 January 2020.

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