The phrase "impinge on" refers to the act of infringing, encroaching, or having an impact on something or someone either physically or metaphorically. It suggests the penetration or intrusion into a particular area, boundary, or sphere of influence. When something impinges on an object or person, it is making contact with or coming into direct conflict or opposition with them.
In a physical sense, "impinge on" denotes a collision, touch, or direct interaction between two entities. For example, if a car "impinges on" another vehicle, it implies that they have collided or made physical contact.
Metaphorically, "impinge on" describes situations where an idea, action, event, or external force has a noticeable effect or influence on something or someone. It implies an intrusion or interference that can hinder, disrupt, alter, or shape the course of events. For instance, if new regulations "impinge on" a company's operations, it means that these rules are impacting or restricting its ability to function as before.
Overall, "impinge on" is a versatile expression that conveys the notion of contact, infringement, or interference, either through physical or metaphorical means. It implies a degree of forcefulness or impact, suggesting that the object or person experiencing the impingement is affected in some way.
