iridium

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iridium

  • /ɪˈɹɪd.i.əm/

Where it comes from

New Latin iridium, from Classical Latin iris + -ium, from Ancient Greek ἶρις (îris, “rainbow”), because of the bright colour of many of the element's salts.

noun iridiums

  1. countable, uncountable (uncountable) A chemical element with an atomic number of 77: a very hard, brittle, silvery-white transition metal of the platinum group. Iridium is extremely rare on the surface of the earth but much more common in meteorites.
  2. countable An atom of this element.

Translations

Every language

noun chemical element

Españoliridio
한국어이리듐 iridyum
日本語イリジウム irijiumu, 銥
中文銥 /铱 yī
हिन्दीघनातु ghanātu
Portuguêsirídio
Françaisiridium
DeutschIridium
Italianoiridio
Ελληνικάιρίδιο irídio
Românăiridiu
Русскийири́дий irídij
Tiếng Việtiriđi
العربيةإِرِيدِيُوم ʔirīdiyūm
עבריתאירידיום irídyum

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MLA

"iridium." Wiktionary, via Micwyn, micwyn.com/word/iridium. Accessed 6 Nov. 2026.

APA

iridium. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/iridium

Chicago

"iridium." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/iridium.

BibTeX
@misc{iridium_2026,
  title = {iridium},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/iridium},
  urldate = {2026-11-06}
}