Subway

Definition:

(n.) An underground way or gallery; especially, a passage under a street, in which water mains, gas mains, telegraph wires, etc., are conducted.

Compare subway with other words:

mobile vs. subway

railroad vs. subway

subway vs. train

subway vs. underpass

subway vs. underground

subway vs. tube

metro vs. subway

pedestrian vs. subway

subway vs. tunnel

subway vs. urban

masher vs. subway

railway vs. subway