osmium
Meaning
- (countable, uncountable) A chemical element (symbol Os) with atomic number 76: a hard, brittle, heavy, bluish-white transition metal found as a trace element in alloys, mostly in platinum ores.
- (countable) A single atom of this element.
Synonyms
Translations
Pronounced as (IPA)
/ˈɒz.mi.əm/
Etymology
From Ancient Greek ὀσμή (osmḗ, “smell”) (because of the strong smell of its oxide) + -ium.
Notes
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