corridor
//ˈkɒrɪdɔː//
Noun
corridorSingular
corridorsPlural
1
A long, narrow passage inside a building, with doors leading off it into rooms on either side.
The corridor leads to the classrooms on both sides.
2
A strip of land or airspace that provides a route through or over a particular area, especially one that connects two places.
The humanitarian corridor allowed aid supplies to reach the affected region.