This is the 13499th most frequent German word.
biegen
"To bend" or "to turn."
Here, 'biegen' is used transitively to indicate the physical act of bending an object to modify its shape.
Ich biege den Draht, um ihn zu formen.
I bend the wire to shape it.
In this sentence, 'biegen' is used intransitively to describe the act of changing direction, typically while driving or moving.
An der Kreuzung müssen Sie rechts biegen.
At the intersection, you need to turn right.
Here, 'biegen' is employed reflexively, 'biegt sich', to indicate that the object changes its shape on its own due to external factors.