platinum black
platinum black noun: a soft, dull black powder consisting of finely divided metallic platinum obtained by reduction and precipitation from its solutions. It absorbs oxygen to a high degree, and is employed as an oxidizer.
Noun
platinum black (uncountable)
- A soft, dull black powder consisting of finely divided metallic platinum obtained by reduction and precipitation from its solutions. It absorbs oxygen to a high degree, and is employed as an oxidizer.
- "In the meanwhile," remarked Carrados, "if you find the time hang heavy on your hands you might look up the subject of 'platinum black.' […] It is a chemical that has the remarkable property of igniting hydrogen or coal gas by mere contact," replied Carrados. "Think how useful that may be if you...1923, Ernest Bramah [pseudonym; Ernest Brammah Smith], “(please specify the page)”, in The Eyes of Max Carrados, London: Grant Richards, →OCLC
platinum black meaning in Tamil
platinum black in Tamil
- கரும் பிளாட்டினம்
Questions about platinum black
- What does platinum black mean?
- Platinum black means a soft, dull black powder consisting of finely divided metallic platinum obtained by reduction and precipitation from its solutions. It absorbs oxygen to a high degree, and is employed as an oxidizer.
- What is platinum black in Tamil?
- Platinum black in Tamil is கரும் பிளாட்டினம். See Platinum black meaning in Tamil.
- What part of speech is platinum black?
- Platinum black is a noun.
Words near platinum black in the dictionary
Source and license
Adapted from Wiktionary: platinum black (page history and authors); platinum black (Tamil Wiktionary) (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.
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