1. A path, road, or way that is not well-known, clearly marked, or commonly traveled; a route that is difficult to find or understand
The hikers took an obscure route through the forest to avoid the crowds.
Os caminhantes pegaram uma rota obscura pela floresta para evitar as multidões.
2. A method or means of achieving something that is unconventional, indirect, or not immediately obvious
He found an obscure route to solve the problem that nobody had considered before.
Ele encontrou um caminho obscuro para resolver o problema que ninguém havia considerado antes.