Word
iridiums
/aiˈridiəm/
noun
铱；[化] 铱Ir
iridiums is the plural of iridium.
- 1.
A chemical element with an atomic number of 77: a very hard, brittle, silvery-white transition metal of the platinum group.
- 2.
A single atom of this element.
Connections
Word family
- iridiums
- plural
Learner notes
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Dictionary facts from ECDICT, WIKTIONARY.