What is WordPress hosting means?
It is as simple as a web hosting provider who provides you with a web server pre-installed with WordPress software.
You can own your own copy of WordPress on your own domain. This lets you add whatever themes, plugins, and widgets and custom code you want.
If you are looking for WordPress hosting for your blog, then I will suggest you go with hostgator.com
Hostgator is a reliable web hosting you can get at a very less price with all the basic things which is needed to start a website.