Line marking the upper limit of tree growth in mountains or northern latitudes
Synonyms:
  1. timberline
  2. timber-line
  3. tree zone
  4. upper reaches
  5. upper slopes

Words Related to Tree-line

Related words are words that are directly connected to each other through their meaning, even if they are not synonyms or antonyms. This connection may be general or specific, or the words may appear frequently together.

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Tree-line Is Also Mentioned In