1. An area or zone that is not complete or encompasses only part of a larger territory
The partial region affected by the storm covered only the northern counties.
A região parcial afetada pela tempestade cobriu apenas os condados do norte.
2. In mathematics and topology, a subset of a region that does not include all boundary points or the complete domain
The partial region defined by the inequalities forms an open set.
A região parcial definida pelas desigualdades forma um conjunto aberto.
3. In medical or geographical contexts, an area of limited or restricted scope
The partial region of inflammation was localized to the patient's left arm.
A região parcial da inflamação foi localizada no braço esquerdo do paciente.