1. A path, course, or way that has not been explored, examined, or studied
The detective discovered several uninvestigated routes in the case that could lead to new evidence.
O detetive descobriu várias rotas não investigadas no caso que poderiam levar a novas provas.
2. In navigation or travel, a passage or course that has not been previously explored or documented
The explorers decided to take an uninvestigated route through the jungle.
Os exploradores decidiram seguir uma rota não investigada pela selva.