What term refers specifically to squatter settlements in Brazil?

The term that specifically refers to squatter settlements in Brazil is "favelas." Favelas are characterized by informal housing built on land that is not owned by the residents. They often emerge in urban areas where there is a high demand for housing and inadequate availability of formal accommodation. In Brazil, favelas are prevalent in city outskirts and often lack essential services such as sanitation, clean water, and electricity.

While "shanty towns" and "squatter settlements" can describe similar informal housing types in various regions, they do not convey the unique cultural and social aspects associated with favelas in Brazil. Additionally, "rooftop slums" is not a commonly used term and does not specifically relate to the Brazilian context. Therefore, "favelas" is the most accurate term for these specific urban settlements.