noun
definition
The height or limit beyond which trees do not grow in mountainous or Arctic regions.
synonyms
Examples of timberline in a Sentence
It was slightly after two o'clock when Dean saw Fitzgerald emerge from The Timberline Deli and stroll to his white Blazer parked on the street.
Dean witnessed none of it as he surged upward, climbing above all but the highest ridges as the narrow track stretched toward the timberline.
He was still above the timberline, devoid of any trees that would impair visibility so it was clear enough to follow the road with its many switchbacks and curves traversing the mountain below him, a black line clinging to the side of the cliff like a pencil drawing.