KDing is a KDE frontend for Ding, a dictionary lookup program. It is a simple
program sitting in KDE's system tray that can translate the current clipboard
content. The user can also enter a single word or a phrase which is then
translated using Ding.

KDing is intended to translate between German and English, but as it uses Ding
to do the actual translation it can be used for every language for which a word
list is available for Ding.