1. A geographic area located along the seacoast or shoreline; the strip of land adjacent to the sea or ocean
The coastal region of Brazil is known for its beautiful beaches.
A região litorânea do Brasil é conhecida por suas praias belíssimas.
2. An area characterized by the influence of maritime climate and economy based on fishing, tourism, or maritime trade
Many towns in the coastal region depend on fishing for their livelihood.
Muitas cidades da região litorânea dependem da pesca para seu sustento.