TIPMyPhone currently offers one of the most unusual dictionaries on the Web. TIPMyPhone’s dictionary offers a “Round-Robin-Search” (RRS). Every word in the definition searches the dictionary for a meaning of that word. Don’t understand a word in a definition, click on it?
Also, try changing search sources. The TIPMyPhone dictionary allows you to instantly change search sources and search over a 100 Websites for a word, offering one of the most unique contextual search technologies you have ever tried.