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🇰🇷Korean Source WordCode: KO

반응물

Pronunciation / Transliteration: baneungmul

🇬🇧 Direct English Meaning:
Reactant/riˈæk.tənt/
nounCEFR B2 (Upper)Top #8500 frequency
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🇰🇷 Example Sentence in Korean:

"화학 반응이 시작되기 전에 반응물의 온도를 높였다."

Comprehensive Definitions & Senses

1 sense
As noun
  1. 1

    A substance that takes part in and undergoes change during a chemical reaction.

    "In this experiment, hydrogen and oxygen act as the primary reactants to produce water."
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Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

Derived from the verb 'react', combining the Latin prefix 're-' (back, again) with 'agere' (to drive, do), alongside the nominal suffix '-ant' denoting an agent. Formed in mid-20th-century chemistry terminology to specify a substance that undergoes change during a chemical reaction.

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