I have being playing about with google trying to get my dictionary well indexed, google dropped loads of pages and left it at around 100,000, over the last few days google has been picking up around 4k pages a day after all my changes and then yesterday she scooped up and indexed 800,000 pages in one day, awesome work, I am amazed during all these updates with PR B/L's that google can just add on 800,000 from my site, site:domain 936,000 just a little more work and she will be 1 million pages. The site only uses 5 files and a database, 2 of those files are header/footer.
I was blown away this morning when doing my normal checks, its a PR6 as well now so obvioulsy has a little bit of coop weight, the database is basically a list of words.