londrum - 7:39 pm on Jul 24, 2010 (gmt 0)
im not sure what google gets out of this new thing, because the definitions don't appear to have been taken from the 4 sites listed.
if you click on the 'more >>' link underneath, google seems to have its own definition at the top, which credits no one. presumably they have the rights to their own dictionary.
seeing as its the same 4 sites listed no matter which word you search for, maybe they're having to pay for the privilege.