English dictionary SQL dump?

OSX has a built-in wordlist similar to the ones linked. It is strictly a word list, it does not contain the part of speech or definition.

On Mountain Lion, try:

cat /usr/share/dict/words

There are ~235k entries in there, so it may be over-inclusive.

http://sourceforge.net/projects/mysqlenglishdictionary/

I've been using this satisfactorily.

It has source code as well.

The database is made from a plain test English dictionary which is not too wordy and concise so easy to deal with.

This is the the plain test English dictionary.

http://www.mso.anu.edu.au/~ralph/OPTED/