A widget is a stand-alone application that can be embedded into third party sites by any user on a page where they have rights of authorship (e.g. a webpage, blog, or profile on a social media site (Source).
Try the Search Fellowship Widget. You get a maximum of 5 results.
In case you are a website administrator, get the widget code by clicking the button 'Get Widget' below the application. Then copy and paste the code into your website.