toll line

1. 1.

   a telephone line for long-distance calls

   Broadertelephone line

Questions about toll line

What does toll line mean?

toll line means "a telephone line for long-distance calls".

Is toll line a common word?

toll line 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.