encumber

This term conveys a sense of being weighed down, whether by physical mass or abstract obligations. It suggests a state of restricted mobility or efficiency, where the burden is not necessarily an active attack but a passive, clinging weight that makes progress laborious and slow.

In legal and financial contexts, the word takes on a technical meaning regarding property. Here, it describes the act of placing a lien or mortgage on an asset, which creates a legal "burden" that prevents the owner from selling or transferring the property freely until the debt is cleared.