1. A highway or major road that is free from obstruction, congestion, or blockage, allowing normal traffic flow
The highway was finally clear after the accident was cleared.
A rodovia foi finalmente desobstruída após o acidente ser removido.
2. A road that has been cleared of obstacles, debris, or traffic impediments
After the landslide, workers labored to keep the highway unobstructed.
Após o deslizamento, trabalhadores se esforçaram para manter a rodovia desobstruída.