adrenaline [noun]

Definition of adrenaline:

a catecholamine secreted by the adrenal medulla in response to stress (trade name Adrenalin); stimulates autonomic nerve action

Synonyms of adrenaline:

Opposite/Antonyms of adrenaline:

Sentence/Example of adrenaline:

The result is a heavyweight movie which leaves you feeling punch-drunk throughout, an adrenaline ride fuelled by some incendiary performances.