1. A coastal area or geographical zone located along the shore of a sea or ocean
The seaside region attracts many tourists during summer vacation.
A região litorânea atrai muitos turistas durante as férias de verão.
2. An area characterized by proximity to the sea with distinct geographical, climatic, and cultural features
The seaside region is known for its fresh seafood and beautiful beaches.
A região litorânea é conhecida por seus frutos do mar frescos e praias bonitas.