ИРИДИЙ noun

Иридий иридий

Synset

ИРИДИЙ ,
[RuThes concept: иридий]

derived from

Interlingual Index

[Wordnet definition: a heavy brittle metallic element of the platinum group; used in alloys; occurs in natural alloys with platinum or osmium]

hypernym

[RuThes concept: платиновая группа металлов]