subway

Short definition: The word subway means an underground electric train system used for public transportation in large cities, designed to move many passengers quickly and efficiently while avoiding surface traffic and reducing travel time.

Looking for a clear and natural explanation of the word subway? This word is very common in everyday English and is closely connected to city transportation and commuting. A subway helps large numbers of people move quickly under busy urban areas. You’ll hear it in conversations about daily travel, rush hour, city life, and public transport systems. Below, each meaning is explained in a calm and natural way, with enough detail to feel human and clear.

subway n. /ˈsʌb.weɪ/

Forms: subway, subways
Related: train n., station n., commute v.
Syllable: sub-way

  1. (Noun) An underground railway system used for public transportation in cities.

    A subway is a train system that usually runs beneath city streets in tunnels. It is designed to carry many passengers quickly across urban areas. Subways are especially useful in large cities where road traffic is heavy. This is the most common and practical meaning of the word.

    She takes the subway to work every morning to avoid traffic.
    The subway was crowded during rush hour.
    Tourists studied the map before entering the subway station.

    Synonyms: metro, underground, subway train, urban railway, city rail system, rapid transit, mass transit, underground train, public rail, city metro, tube system, commuter rail
    Antonyms: car, taxi, bus, bicycle, walking, on foot, private vehicle, road transport, personal car, motorcycle, surface travel, individual transport

  2. (Noun) An underground passage that allows people to cross beneath a road or railway.

    In some regions, subway can also mean an underground walkway. This type of subway is used by pedestrians to cross safely below traffic. It is common near busy roads, stations, or large intersections. This meaning is regional and less common than the train-related sense.

    Pedestrians used the subway to cross the busy street safely.
    The sign pointed toward the subway under the main road.
    The underground subway stayed open late at night.

    Synonyms: underpass, underground passage, pedestrian tunnel, foot tunnel, underground walkway, below-ground crossing, pedestrian subway, tunnel crossing, safe crossing, underground path, walking tunnel, traffic underpass
    Antonyms: overpass, bridge, crosswalk, street crossing, surface crossing, road-level path, open crossing, above-ground walkway, pedestrian bridge, street-level crossing, sidewalk crossing, open road

An Explanation of the Word "subway" in an Image

Empty subway car interior showing orange bench seats, metal handrails, route maps, sliding doors, and a clean urban transit space.
An empty subway train interior with orange seats, metal poles, and route maps on the walls, representing clean, efficient public transportation in a modern city.

Conversation Using the Word Subway

At the entrance of a bustling underground station, commuters Sebastian and Elena are discussing the fastest way to reach the financial district. The dialogue explores the subway as an essential urban transit system, discussing its speed, the complexity of its tunnels, and its role in connecting the city.

Sebastian: We should take the subway because it’s the only way to avoid the gridlock traffic on the surface during the afternoon rush.

Elena: I agree; the subway is much more reliable when you have a strict deadline and can't afford to be late for a meeting.

Sebastian: I noticed that the subway map has become quite complex with the addition of the three new lines they opened last year.

Elena: I read that the London subway, known as the Underground, was the very first of its kind in the world, opening in 1863.

Sebastian: If we catch the express subway, we can bypass the smaller stations and reach the city center in less than fifteen minutes.

Elena: I saw some incredible street performers in the subway mezzanine yesterday; they really added some energy to the daily commute.

Sebastian: It’s amazing how the subway system operates so seamlessly deep beneath the foundations of these massive skyscrapers.

Elena: I agree; without a functional subway, a city of this size would likely come to a complete standstill within a single morning.

Sebastian: I’m going to check the subway app to see if there are any service delays on the red line before we buy our tickets.

Elena: Let's head down the escalator; I can already hear the subway train approaching the platform from the tunnel below.

Phrases Containing the Word Subway

The phrases below show how the word subway is used to talk about underground public transport, daily commuting, city travel, and fast urban movement.

Take the subway

To travel using an underground train.

She prefers to take the subway during rush hour because it’s faster and avoids heavy road traffic.

Subway station

A place where subway trains stop.

The subway station was crowded with commuters heading home after work.

Subway line

A specific route in a subway system.

He memorized the subway line colors to avoid getting lost in the city.

Subway map

A diagram of subway routes.

Looking at the subway map helped her plan the quickest route.

Subway commute

Daily travel by subway.

His subway commute gave him time to read and relax before work.

Subway entrance

The access point to a subway.

The subway entrance was easy to miss among busy shops.

Subway platform

The area where passengers wait.

People stood quietly on the subway platform waiting for the next train.

Subway train

An underground train.

The subway train arrived every few minutes during peak hours.

Subway ticket

A pass for subway travel.

She bought a subway ticket from the machine near the gate.

Subway delay

A late subway service.

The subway delay caused frustration among commuters.

Subway transfer

Changing from one line to another.

The subway transfer was quick thanks to clear signs.

Subway system

An entire network of subway lines.

The subway system is the backbone of city transportation.

Subway ride

A short journey by subway.

The subway ride was smooth and quiet late at night.

Subway crowd

Large numbers of passengers.

The subway crowd thinned out after midnight.

Subway access

Availability of subway transport.

Easy subway access makes the neighborhood more attractive.

Subway travel

Moving around by subway.

Subway travel is often the fastest way across the city.

Subway journey

A longer trip by subway.

The subway journey across the city took less than half an hour.

Subway service

The operation of subway trains.

Improved subway service reduced commute times.

Subway entrance gate

The gate used to enter the subway.

She tapped her card at the subway entrance gate.

Subway experience

The overall feeling of using the subway.

For visitors, the subway experience can be both exciting and confusing.

Words Rhyme with subway

way
day
pay
say
play
stay
gray
clay
pray
away
anyway
highway
doorway
pathway
runway
stairway
gateway
railway
broadway
driveway
sideway
hallway
midway
everyday
holiday
display
delay
betray
survey
yesterday
POS: Noun  Category: Vehicles