Tikibu: pronunciation dictionary with use examples
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Word:
iridium
IPA transcription: [,ɪɹ'ɪdiəm]
noun
meaning of the word
Synonyms:
iridium, Ir, atomic_number_77
Meaning:
a heavy brittle metallic element of the platinum group; used in alloys; occurs in natural alloys with platinum or osmium
Usage examples