This program allows you to search different kinds of dictionary services for words or phrases and shows you the result. Currently you can query a "Dict" server(RFC 2229), any online dictionary service by opening a web browser or search for words using a spell check program like aspell, ispell or enchant.
xfce4-dict contains a stand-alone application called
xfce4-dict and a
panel plugin for the Xfce panel.
For more information, please see the project's website http://goodies.xfce.org/projects/applications/xfce4-dict.