If you want to delete your WordPress blog, you can do so in a few different ways. The most direct way to do this is to go to the blog’s settings and click on the “delete this blog” button.
This will take you to a confirmation page where you can confirm that you really want to delete the blog. Once you confirm the deletion, your blog will be gone forever. .
If you don’t want to delete the blog outright, there are other ways to remove it from your WordPress site. You can use the “remove blog” button on the blog’s front-end menu or use the WordPress deletion plugin.
This plugin will walk you through deleting the blog and removing all of its content from your site.
Finally, if you decide that you want to keep the blog but just want to move it somewhere else on your site, you can do that too. You can simply copy the URL for the blog and paste it into a new spot on your WordPress site.
Then, all of the old content will transfer over and you can start fresh with a new name and new content.