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noradrenaline vs. adrenaline

[nawr-uh-dren-l-in, -een] / ˌnɔr əˈdrɛn l ɪn, -ˌin /
Also noradrenalin
[uh-dren-l-in, -een] / əˈdrɛn l ɪn, -ˌin /

noun

  1. Biochemistry. epinephrine.

  2. the feeling of excitement, alertness, and intensity caused by the release of epinephrine in the body.

    For adventure seekers, there are ungroomed, off-piste routes with deep snow offering lots and lots of adrenaline.