Rare, archaic usage: a person who is mentally deranged or wildly irrational.
Translations
The guards restrained the frantic before he could harm anyone.
Les gardes ont maîtrisé le fou avant qu’il ne puisse blesser quelqu’un.
aliénéSens soutenu ou vieilli. Definitions
A person who is mentally deranged or wildly irrational; a madman. The guards restrained the frantic before he could harm anyone.