ALL meanings of tree line
tree line
T t - noun tree line the altitude above sea level at which timber ceases to grow. 1
- noun tree line the arctic or antarctic limit of tree growth. 1
- noun tree line natural boundary of tree-growing area 1
- noun tree line timberline 0
- noun tree line the zone, at high altitudes or high latitudes, beyond which no trees grow. Trees growing between the timberline and the tree line are typically stunted 0