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adrenaline

adrenaline

130 3.6
A hormone the body makes during stress that raises heart rate and energy and treats severe allergic reactions when injected
  • noun
  • /əˈdrɛnəˌlin/
  • UK
translation icon : adrenalina
  • When I saw the pain of the injured, my adrenaline kicked in and I began to treat them.
  • adrenaline rush
  • release of adrenaline
  • epinephrine and adrenaline

You you look forward to the adrenaline of the of the stage fright before you go out.

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Examples

  • It's been one major adrenaline rush for us ever since we met.

  • I was on pure adrenaline for hours and my body killing me.

  • And it's this little adrenaline rush.

  • Anyway, after the press conference and after the interviews, to be honest, I felt, I mean, obviously adrenaline was pumping.

  • "I guess I was still full of adrenaline from that confrontation with Stewart."

    Fiction book (1993)
  • Well, you're giving her an injection of adrenaline straight to her heart.

    Fiction book (1994)
  • So when I, when I finished the interview with Jesse Watters, I was, my adrenaline was like intoxicating.

  • He felt a rush of adrenaline as he prepared to jump off the diving board.

  • During the intense soccer match, the adrenaline coursed through her veins, driving her to play her best.

  • When faced with the unexpected bear in the woods, his body produced adrenaline, heightening his senses and energy.

Synonyms

epinephrine
vsadrenaline
  • Specialized
21 5.7

A natural hormone and emergency medicine that raises heart rate and treats severe allergic reactions and cardiac arrest

focuses more on stress response and allergic reaction use
adrenalin
vsadrenaline
  • Specialized
2 4.1

A chemical the body makes in danger or excitement that makes the heart beat faster and gives more energy

is the more common form used in everyday and medical contexts
epinephrin
vsadrenaline
  • Specialized
7.0

A hormone the body makes when stressed that raises heart rate and blood pressure

is the widely recognised spelling rather than this variant

Compounds

4 7.5

A person who looks for exciting and often dangerous activities like skydiving

6.3

A sudden strong feeling of excitement and energy in a thrilling or stressful situation

Surface Forms

adrenaline singular
adrenalines plural
adrenalins plural
adrenalin singular

Morphology

adrenaline = adrenal (transparent) = adrenal + ine

Formed from the adjective 'adrenal' plus the productive chemical/substance suffix '-ine', so the meaning 'a substance related to the adrenal gland' is directly derivable.

Etymology

Adrenaline comes from the parts ad- 'near' and renal 'kidney', because the small glands that make it sit next to your kidneys. That's why adrenaline gives you a quick burst of energy and a faster heartbeat when you are scared or excited.