Wordie - Like Flickr, but without the Photos

TechCrunch has a post about a new social networking site for word lovers, Wordie. Simply enough, Wordie allows users to create a list of words. Each time a word is added, Wordie includes various links to get definitions.
While a wiki would probably be a better way to build a class word bank complete with definitions and examples, Wordie could be useful for reviewing terms, with students checking definitions as needed. This approach could be especially valuable for SAT/ACT prep.

Then there is the sheer word nerdiness of it all that I love. I am going to use the site as a way to keep track of all the fun words I come across. There is even an RSS feed, so I have added it to the blog's sidebar.