1. A mark or sign left behind by someone or something that has passed
The detective followed the rastro of footprints in the sand.
O detetive seguiu o rastro de pegadas na areia.
3. A flea market or second-hand market (El Rastro in Madrid context)
They went to the rastro to find vintage items.
Eles foram ao rastro para encontrar itens vintage.
4. A trail or path, especially one used by animals or hunters
The hunters lost the rastro of the deer in the forest.
Os caçadores perderam o rastro do veado na floresta.