Word Spelunker

Word Spelunker (Formerly “OS X Word Lookup”) is a GUI front end to the “look” and “grep” utilities in the OS X Terminal. It gives you access to thousands of fascinating and unique words. These can be great if you’re looking for a unique word to be used as a login. Don’t use it to find passwords. That’s a really bad idea because dictionary attacks are one of the most common forms of brute force password cracking.