Search Dictionary
Definition of subway

subway

/ˈsʌb.weɪ/
sub · way

Plural:subways
JUMP TO:

subway Lexical Profile

subway Game Scores & Validity

• noun

1

North American An underground electric railroad system in a city, or a single train operating on such a system.

Example

"She took the subway to get across Manhattan during the morning rush hour."


2

British A pedestrian tunnel or underpass beneath a busy road or railway line.

Example

"To safely cross the dual carriageway, pedestrians are advised to use the subway."

Synonyms
View all synonyms for subway

Word Nuance & Usage

In North American English, a subway refers to an underground urban train system, whereas in British English, it typically means a pedestrian tunnel passing beneath a busy road.

Word Origin & Etymology

Late 19th century: formed from the prefix 'sub-' (under) and 'way' (path). It initially referred to an underground trench for utility pipes before becoming the standard term for underground railways in the 1890s.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Subway. In Wordmom Dictionary. Retrieved Oct 16, 2026, from https://wordmom.com/dictionary/subway
Wordmom is your complete guide to the English language. Whether you're looking up a definition, searching for the perfect synonym, or unscrambling letters for a word game, our comprehensive suite of tools is designed to help you find the right word, every time.
Dictionary & Reference
© 2016–2026 Wordmom Network. All rights reserved. Made with for word lovers everywhere.
Disclaimer: SCRABBLE®, Words With Friends®, Wordle®, and related game titles or tournament codes are registered trademarks of their respective owners (including Hasbro, Mattel, Zynga, The New York Times, NASPA, and WESPA). Wordmom is an independent reference utility for educational and entertainment purposes, not affiliated with, sponsored, or endorsed by these entities. All game names are referenced strictly under nominative fair use for compatibility.