Add a Search Button to your Bookmarks toolbar
Drag the button below to your browser’s bookmarks or favourites toolbar. 
You can select text on any webpage with your mouse and click the ‘Chwilio Porth Termau’ button. A new window will appear to show you search results.
Add a Search Bar Plugin
Click on the link below to add a plugin that allows you searching the Porth Termau from your browser’s search bar.
Add the Welsh National Terminology Portal to your browser’s search bar
