mail car

1. 1.

   a railway car in which mail is transported and sorted

   Broadercar

   Part ofmail train

Questions about mail car

What does mail car mean?

mail car means "a railway car in which mail is transported and sorted".

Is mail car a common word?

mail car is banded "Uncommon" — turns up in careful writing rather than conversation. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.