1. A path, route, or life direction that is unconventional, uncommon, or chosen by few people; figuratively, a choice that goes against the norm or mainstream
She decided to take the road less traveled by pursuing art instead of law.
Ela decidiu seguir um caminho pouco trilhado ao escolher a arte em vez do direito.
2. A literal path or trail that is rarely used or walked upon
The hikers discovered a little-used path through the forest.
Os caminhantes descobriram um caminho pouco trilhado através da floresta.