1. A route, direction, or course of action that has not been traveled, investigated, or discovered before
The scientist ventured into an unexplored path of research.
O cientista se aventurou em um caminho inexplorado de pesquisa.
2. Figuratively, a new opportunity, endeavor, or venture that is unknown or untested
Starting a business in a new market is an unexplored path full of challenges.
Iniciar um negócio em um novo mercado é um caminho inexplorado cheio de desafios.