1. An area or territory that is familiar, recognized, or well-established in knowledge or experience
The research team stayed within known regions to ensure safety.
A equipe de pesquisa permaneceu dentro de regiões conhecidas para garantir segurança.
2. In computing and mathematics, a defined space or domain with established parameters
The algorithm operates only within the known region of the data set.
O algoritmo opera apenas dentro da região conhecida do conjunto de dados.