subway train

1. 1.

   a train that runs in a subway system

   Broadertrain

Questions about subway train

What does subway train mean?

subway train means "a train that runs in a subway system".

Is subway train a common word?

subway train is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.