Google apparantly has silently introduced a new feature for their search engine: search through glossaries for words and definitions of those words. Apparently you start this kind of search by adding the ‘define’ keyword to the searchterms (like in ‘define Google‘).
This was a feature that was (and is) normally around here (Labs at Google). That page links to a newsgroup where this feature can be discussed, however, there is hardly any traffic there.
(via BlogsCanada)