snow line

1. 1.

   the line on a mountain above which there is perpetual snow and ice

   Broaderline

Questions about snow line

What does snow line mean?

snow line means "the line on a mountain above which there is perpetual snow and ice".

Is snow line a common word?

snow 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.