And Anu points out another coinage today:

"Like a house of cards, Enron corporation came down a few weeks ago. Its bankruptcy proceedings opened what may turn out to be a Pandora's box for more than just the corporation itself. Journalists are using the freshly minted term Enronomics to describe this corporation's brand of economics
and accounting: off-the-record dealings, cooking books, and number sorcery that led to its rise and crash. Creative accounting has been going on for ages but it seems that Enron perfected it.

"Whether the term enronomics sticks, only time will tell. But this is a good example of how new words are coined. Some weather the test of time and get anointed into the venerated pages of dictionaries, while others fade like last year's fashion."