1. An area, territory, or domain that has not been investigated, studied, or explored in detail
The deep ocean remains an unexamined region of our planet.
O oceano profundo permanece uma região não examinada do nosso planeta.
2. A subject matter or field of knowledge that lacks thorough analysis or critical examination
Psychology still has many unexamined regions regarding consciousness.
A psicologia ainda tem muitas regiões não examinadas sobre a consciência.