1. A route or passage that is concealed, not easily visible, or known only to a few people
The hikers discovered a hidden pathway through the forest that led to a waterfall.
Os caminhantes descobriram um caminho oculto através da floresta que levava a uma cachoeira.
2. In biology or chemistry, a metabolic or molecular route that is not the primary mechanism
Scientists found a hidden pathway in the cell that regulates protein production.
Os cientistas encontraram um caminho oculto na célula que regula a produção de proteínas.
3. A figurative route or method that is not obvious or conventional
Success often requires finding hidden pathways in your career.
O sucesso frequentemente exige encontrar caminhos ocultos em sua carreira.