Brazil the Federative Republic of Brazil is the largest country in both South America and the Latin American region. It is the world's fifth largest country, both by geographical area and by population. It is the largest Portuguese-speaking country in the world, and the only one in the Americas.
Bounded by the Atlantic Ocean on the east, Brazil has a coastline of 7,491 km (4,655 mi). It borders all other South American countries except Ecuador and Chile and occupies 47.3 percent of the continent of South America. Its Amazon River basin includes a vast tropical forest and is the scene of debates over deforestation.
The word "Brazil" comes from brazilwood, a tree that once grew plentifully along the Brazilian coast. In Portuguese, brazilwood is called pau-brasil, with the word brasil commonly given the etymology "red like an ember", formed from Latin brasa ("ember"). As brazilwood produces a deep red dye, it was highly valued by the European cloth industry and was the earliest commercially exploited product from Brazil.