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tree line

noun

Definition of tree line

  1. :  timberline

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Time Traveler Quiz: Which Word Came First?

Examples of tree line in a Sentence

  1. The hikers had reached the tree line by noon.

First Known Use of tree line

1893

Learn More about tree line

  1. See words that rhyme with tree line Britannica.com: Encyclopedia article about tree line

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Examples: tree line in a Sentence