uh-dren-uh-venj (Noun)

Biochemistry: A hormone secreted by the adrenal medulla upon stimulation by the central nervous system in response to something done in vengeance, the desire to enact revenge, or the existence of an opportunity to retaliate for injuries or wrongs, resulting in an increased heart rate, blood pressure, cardiac output, and carbohydrate metabolism.

Colloquial English: A surge of adrenaline triggered by an act of revenge.
After successfully getting revenge against his oppressors for their years of abuse, he felt a distinct surge of adrenavenge flowing through his body.
by ruhvenge July 28, 2010

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