unlink

To unlink something is to remove its connection to something else. Think of a chain: if two parts are linked, they are joined; if they are unlinked, that join is undone. In everyday use, this word is most common in digital settings. You might unlink your bank account from a shopping site, unlink a phone from a computer, or unlink one app from another. It is about breaking an existing connection in a clear, deliberate way.

The word usually suggests that the connection was there first and is now being removed. It is not just random separation; it is the undoing of a link.

To unlink means to disconnect or separate things that were previously linked. The idea is simple: there was a connection, and now someone removes it. This can be a physical link, but today the word is used most often for digital systems, accounts, devices, files, or pieces of information.

For example, a person might unlink a social media account from an app, unlink a credit card from an online service, or unlink a Bluetooth device from a phone. In each case, the meaning is the same: the two things were connected, and that connection is being taken away.

The word can also be used in more general writing to describe removing an association between things, ideas, or events. For instance, a report might try to unlink one cause from one result, meaning it argues that the two should no longer be seen as connected. This use is less common than the digital one, but it still follows the same core meaning.

So, "unlink" is not just another word for "separate." It specifically means to undo a link that already existed. Whether you are talking about chains, accounts, devices, or ideas, the word carries the sense of removing a connection on purpose.