desenganche
Desenganche is a Spanish term that translates loosely to "disengagement" or "unhooking." It refers to the act of detaching or separating oneself from something, whether it be a physical object, a situation, or a commitment. The term can be used in various contexts, often implying a conscious decision to break a connection or cease involvement.
In a literal sense, desenganche might describe detaching a trailer from a vehicle or uncoupling train cars.