Definitions
an electric railway operating below the surface of the ground (usually in a city)
Word origin
From sub- + way.
Used in a sentence
“He is going to Westminster by subway.”
“Just before you leave, the subway comes. You get on. It stops at the next station.”
“At Nairobi the mail waits an hour-and-a-half. The station has three long platforms, mostly covered in awnings, the island connected with the main platform (which is used by the mails in both directions) by a subway.”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer3 curated clues
01“Metro line”6 letters
02“Underground rail”6 letters
03“Underground train”6 letters
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