🇯🇵Japanese Source WordCode: JA

高純度

Pronunciation / Transliteration: kōjundo

🇬🇧 Direct English Meaning:
High purity/ˈhaɪ ˈpjʊə.rə.ti/
nounCEFR B2 (Upper)Top #4500 frequency
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🇯🇵 Example Sentence in Japanese:

"その実験には高純度のシリコンウエハが必要です。"

Comprehensive Definitions & Senses

2 senses
As adjective
  1. 1

    Consisting of a substance largely free from contaminants, adulterants, or foreign elements; refined to an exceptionally high standard of cleanliness.

    "The laboratory required high-purity gases for the sensitive chromatography equipment."
  2. 2

    Designating manufacturing or chemical processes aimed at yielding flawless output without degradation.

    "High-purity production methods are essential in modern semiconductor fabrication."

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Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

Derived from the combination of the Middle English 'high' (from Old English 'hēah') meaning of great vertical extent or superior quality, and 'purity' (from Old French 'purté' and Latin 'puritas'), referring to freedom from adulteration or foreign elements. Historically evolved in scientific and chemical contexts to designate substances of exceptional refinement.

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