Visuwords (TM)

I think this is one of the coolest websites on the Web. It is called Visuwords (TM). they call it an "online graphical dictionary." Type in a word and it will give you a definition when you put the cursor over the word. It will also display all kinds of related words that expand and kind of look like a neural net. Double click on one of the related words and watch it "sproing" again. Yes, I said sproing. Really, it's the only word that works. You'll understand.