noun see: learn Date: circa 1563 an acute mental disturbance characterized by confused thinking and disrupted attention usually accompanied by disordered speech and hallucinations, frenzied excitement
DELIRIUM
Meaning of DELIRIUM in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012