Dilo looks up words at http://dict.leo.org and shows the english/frenchor german translation of that word. It is kind of comparable to"Babylon"® for Windows®, but uses a public web-dictionary instead ofhaving a local one. if you want to see how LEO works, please go tohttp://dict.leo.org and try it out yourself. You can start up Dilo directly and enter something into the search fieldto search for or you can call it through the services menu Define inDilo or Define French in Dilo. It doesn't matter whether you are searching for an english/frenchdescription of a german word or vice versa. Just select the word in theeditor you are using, choose "Services->Define in Dilo" and that's it.