This is the 7432nd most frequent German word.
gestrüpp
"Brushwood" or "dense shrubbery."
Here, "Gestrüpp" is used to describe dense vegetation, often shrubbery or thickets, surrounding a location.
Das alte Haus war von dichtem Gestrüpp umgeben.
The old house was surrounded by dense underbrush.
"Gestrüpp" in this sentence denotes wild and untamed growth of bushes and plants that require maintenance.
Im Garten wuchs nur noch Gestrüpp, das entfernt werden musste.
Only scrub was growing in the garden, which needed to be removed.
This usage of "Gestrüpp" refers to a physical obstacle formed by dense or tangled vegetation in pathfinding.