1. An area or region that has been subject to systematic inquiry, examination, or research to gather information or evidence
The investigated zone revealed significant archaeological artifacts from the ancient civilization.
A zona investigada revelou artefatos arqueológicos significativos da civilização antiga.
2. A specific area marked for detailed study or analysis in scientific, criminal, or administrative contexts
The police cordoned off the investigated zone to preserve evidence at the crime scene.
A polícia isolou a zona investigada para preservar as provas na cena do crime.