adrenaline

noun

adren·a·line ə-ˈdre-nə-lən

: epinephrine

Note: Adrenaline is used in both technical and nontechnical contexts. It is commonly used in describing the physiological symptoms (such as increased heart rate and respiration) that occur as part of the body's fight-or-flight response to stress, as when someone is in a dangerous, frightening, or highly competitive situation, as well as the feelings of heightened energy, excitement, strength, and alertness associated with those symptoms. In figurative use, it suggests a drug that provides something with a jolt of useful energy and stimulation.

He felt a rush of adrenaline as he parachuted from the airplane.

The fans were jubilant, raucous, their adrenaline running high.—

W. P. Kinsella

My reputation was as a single-day racer; show me the start line and I would win on adrenaline and anger, chopping off my competitors one by one.—

Lance Armstrong

London's summer antiques scene has been given a massive injection of adrenaline.—

Town and Country

Examples of adrenaline in a Sentence

Recent Examples on the Web

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But the idea is for the Clippers to benefit from the adrenaline of a true homecourt advantage. —

Shane Young, Forbes, 21 Oct. 2024 Still buzzing from all this adrenaline, thousands of Ducks fans rushed the field afterwards, celebrating one of the program’s biggest wins. —

Issy Ronald and Jacob Lev, CNN, 13 Oct. 2024 Amy Wheeler thinks adrenaline is good for the soul. —

Sarah Yang, Sunset Magazine, 20 Sep. 2024 The day’s adrenaline isn’t finished when McEastland teams up with professional athlete and Bronco Ambassador, Rodolfo Rojas. —

Outside Online, 20 Sep. 2024 See all Example Sentences for adrenaline