reopened

An opening that's been closed before is reopened.

When you reopen something, like a business or a park after some time of being closed, it means it's now open for people to visit again. For example, if a favorite cafe had to close due to renovations, but then they finally finished and decided to reopen, everyone who missed the place can go back in and enjoy their coffee and food again. Sometimes you'll also hear that a website or an app has been reopened after being down for some reason, which means it's working normally now and people can use it as usual.