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🇰🇷Korean Source WordCode: KO

아드레날린

Pronunciation / Transliteration: adeurenallin

🇬🇧 Direct English Meaning:
Adrenaline/əˈdrɛn.əl.ɪn/
nounCEFR B2 (Upper)Top #4500 frequency
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🇰🇷 Example Sentence in Korean:

"번지점프를 할 때 아드레날린이 솟구치는 것을 느꼈다."

Comprehensive Definitions & Senses

1 sense
As noun
  1. 1

    A hormone secreted by the adrenal glands that increases rates of blood circulation, breathing, and carbohydrate metabolism and prepares muscles for exertion.

    "She felt a surge of adrenaline as she stepped onto the stage."
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Synonyms (1)

Linguistic Origin & Historical Etymology

Coined in 1901 by Japanese-American chemist Jokichi Takamine, who first isolated the hormone from animal adrenal glands. The term derives from the Latin prefix 'ad-' (to, near) plus 'renes' (kidneys), reflecting the anatomical location of the adrenal glands, combined with the chemical suffix '-ine'.

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