Contextual suggestions are made even if the misspelled word is in the dictionary. If you write “Let’s meat tomorrow morning for coffee” you’ll see a suggestion to change “meat” to “meet."
Suggestions are constantly evolving. As Google crawls the web, we see new words, and if those new words become popular enough they’ll automatically be included in our spell checker—even pop culture terms, like Skrillex.
This new spell checker is available for English documents and presentations, but we plan to bring it to more languages soon. We’re really excited to give you a spelling system that continuously gets better. We hope it will make writing more efficient and enjoyable for you.