1. A military force composed of citizens rather than professional soldiers, typically organized for national defense or emergency purposes
The militia was called up to assist during the natural disaster.
A milícia foi mobilizada para ajudar durante o desastre natural.
2. An armed group or paramilitary organization, often used in contexts of irregular or unofficial military forces
Local militias formed to protect their communities.
Milícias locais se formaram para proteger suas comunidades.
3. In Brazilian context, often refers to criminal armed groups operating in favelas or marginalized areas
The government is fighting against illegal militias in the city.
O governo está combatendo milícias ilegais na cidade.