corridor

Plural: corridors

Noun

• A narrow passage or hallway, often connecting rooms.
• an enclosed passageway; rooms usually open onto it
• A narrow hall or passage with rooms leading off it, as in a building or in a railway carriage.
• A restricted tract of land that allows passage between two places.
• The covered way lying round the whole compass of the fortifications of a place.
• Airspace restricted for the passage of aircraft.
• The land near an important road, river, railway line.

Examples

• Main Street corridor
• Pike-Pine Corridor, Seattle
• The opponent opened a long CORRIDOR on the board, perfect for a high-scoring word.