(historical) A person who investigates employers' treatment of workers on behalf of a trade union.

A member of a vigilance committee. [from 19th c.] / A person who acts outside of legal authority, often violently, to punish or avenge a crime, right a perceived wrong, etc.

plural of vigilante

In a vigilant manner.

Of, pertaining to or characteristic of a vigilante.

The activities of a vigilante; acting outside of legal authority, often violently, to punish or avenge a crime, right a perceived wrong, etc.

Alternative spelling of vigilantism

plural of vigilantism

Resembling or characteristic of a vigilante.

plural of vigily