Definitions
There is 1 meaning of the phrase
Tree Line.
Tree Line - as a noun
Line marking the upper limit of tree growth in mountains or northern latitudes
Synonyms (Exact Relations)
timber linetimberlineExample Sentences
"The hikers followed the tree line to reach the mountain peak."
"The tree line marks the boundary between the forest and the open meadow."
"The tree line disappeared under the thick fog."
"Birds perched on the branches at the tree line."
"The tree line provided shelter from the harsh wind."