unbound object

However, application domains can still talk to each other by passing objects via marshalling by value (unbound objects), marshaling by reference through a proxy (application-domain-bound objects).

Theory and observations suggest that very early in the history of the universe, there was an "inflationary" phase where this metric changed very rapidly, and that the remaining time-dependence of this metric is what we observe as the so-called Hubble expansion, the moving apart of all gravitationally unbound objects in the universe.