The following buttons are used:

  1. a button allowing to create definition lists (dl);
  2. a button allowing to toggle between term (dt) and definition (dd) elements;
  3. indenting and outdenting of definition lists is done using the indent/outdent buttons or the TAB/SHIFT-TAB keys.

In the toolbar, the definition list and definition item buttons are usually placed right after the unordered list (ul) and the ordered list (ol) buttons.