This is the 2163rd most frequent German word.
begrenzung
Limitation or boundary.
In this sentence, 'Begrenzung' refers to the act of setting a limit or boundary, specifically for speed.
Die Begrenzung der Geschwindigkeit auf der Autobahn beträgt 120 km/h.
The speed limit on the highway is 120 km/h.
Here, 'Begrenzung' is used to denote the physical demarcation or limit of a space.
Die Begrenzung des Geländes wird durch einen Zaun sichergestellt.
The boundary of the area is ensured by a fence.
In this usage, 'Begrenzungen' refers to abstract or conceptual limits, such as psychological or personal boundaries.