🇵🇹Portuguese Source WordCode: PT

cianeto de potássio

Pronunciation / Transliteration: sjaˈnɛ.tu dʒi poˈta.si.u

🇬🇧 Direct English Meaning:
Potassium cyanide/pəˈtæs.i.əm ˈsaɪ.ə.naɪd/
nounCEFR C2 (Proficient)Top #45000 frequency
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🇵🇹 Example Sentence in Portuguese:

"O cianeto de potássio foi encontrado no laboratório."

Comprehensive Definitions & Senses

2 senses
As noun
  1. 1

    A highly toxic inorganic salt with the chemical formula KCN, appearing as a white crystalline powder that smells faintly of bitter almonds and is extremely lethal in small doses.

    "Laboratory protocols for handling potassium cyanide require strict adherence to hazardous materials safety standards."
  2. 2

    A potent chemical compound historically utilized in gold and silver extraction processes as well as industrial electroplating.

    "The mining facility utilized potassium cyanide to extract precious metals from low-grade ore."

Thesaurus & Semantic Spectrum

Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

The term combines potassium, derived from the Neo-Latin word potassa (itself from potash, referencing plant ashes), and cyanide, derived from the Greek kyanous meaning dark blue, referencing Prussian blue from which it was historically isolated. The chemical formula KCN directly maps to the searched abbreviation.

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