What context can I use each word in?
Learn when and how to use these words with these examples!
train
Example
I took the train from New York to Boston. [train: noun]
Example
She trained for months to run a marathon. [trained: past tense verb]
metro
Example
The metro is the fastest way to get around the city. [metro: noun]
Example
He takes the metro to work every day. [metro: noun]
Good things to know
Which word is more common?
Metro is more commonly used in urban areas, especially in cities with well-established public transportation systems. Train is more commonly used for long-distance travel or freight transportation.
What’s the difference in the tone of formality between train and metro?
Both train and metro are considered formal words and can be used in both formal and informal contexts.