1. An area, field, or subject that has not been fully investigated, studied, or developed
Deep ocean trenches remain an unexplored domain for marine biologists.
As fossas oceânicas profundas permanecem um domínio inexplorado para os biólogos marinhos.
2. A region or space that has not been physically visited or surveyed
Large parts of the Amazon rainforest are still unexplored territory.
Grandes partes da floresta amazônica ainda são um domínio inexplorado.
3. A field of knowledge or creative endeavor that is new and underdeveloped
Quantum computing represents an unexplored domain in technology.
A computação quântica representa um domínio inexplorado na tecnologia.