iridio–platinum
noun
irid·io–platinum
\ī¦ridē(ˌ)ō, ə̇¦r-+\
Definition of iridio–platinum
: a hard alloy of iridium and platinum
Explore Merriam-Webster
There's more!
Love words? You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.
Start your free trial today and get unlimited access to America's largest dictionary, with:
- More than 250,000 words that aren't in our free dictionary
- Expanded definitions, etymologies, and usage notes
- Advanced search features
- Ad free!
Origin and Etymology of iridio–platinum
iridio- (from New Latin iridium) + platinum
Seen and Heard
What made you want to look up iridio–platinum? Please tell us where you read or heard it (including the quote, if possible).
Writing? Check your grammar now!