Does anyone know of a *free* scientific plugin for the spellchecker/dictionary in Word? I'm a biology grad student and I write all of my notes in Word, and it's a pain having every other word show up as being misspelled. Not so much of a pain that I'm willing to spend ~$50 or so for the only two science dictionaries I've been able to find, but enough that I'd love to be able to find a free one.