1. A road, path, or route that has been officially closed or prohibited from use, typically due to maintenance, construction, safety hazards, or legal restrictions
The highway was a closed route due to flooding.
A rodovia era uma rota interditada devido às enchentes.
2. A prohibited passage or forbidden way of access
This street became a blocked route after the accident.
Esta rua se tornou uma rota interditada após o acidente.