timberline

As nouns the difference between timberline and ridgeline

is that timberline is the height or limit beyond which trees do not grow in mountainous or arctic regions while ridgeline is the topmost edge along a mountain ridge.

Treeline is likely misspelled.

Treeline has no English definition.

As a noun timberline is

the height or limit beyond which trees do not grow in mountainous or arctic regions.

As nouns the difference between timberline and timberling

is that timberline is the height or limit beyond which trees do not grow in mountainous or arctic regions while timberling is (uk|dialect|dated) a small tree.

As nouns the difference between kimberline and timberline

is that kimberline is derogatory slang for an outsider on the isle of portland, uk while timberline is the height or limit beyond which trees do not grow in mountainous or arctic regions.

As an adjective timberlike

is resembling or characteristic of timber.

As a noun timberline is

the height or limit beyond which trees do not grow in mountainous or arctic regions.

As nouns the difference between taxonomy and timberline

is that taxonomy is the science or the technique used to make a classification while timberline is the height or limit beyond which trees do not grow in mountainous or arctic regions.