As nouns the difference between hallway and alleyway
is that hallway is a corridor in a building that connects rooms while alleyway is a narrow street formed by the proximity of adjacent buildings.
hallway
English
Noun
(
en noun)
A corridor in a building that connects rooms.
Derived terms
* hallway monitor
alleyway
English
Noun
(
en noun)
A narrow street formed by the proximity of adjacent buildings.
A passage between two rows of cabins in a ship.