Learner's definition of INTOXICATE
of alcohol, a drug, etc.
to make (someone) unable to think and behave normally
to excite or please (someone) in a way that suggests the effect of alcohol or a drug
— usually used as (be) intoxicated
She drank to the point of intoxication.
He was arrested for public intoxication. [=for being drunk in public]
the intoxication of power