Have you ever wondered how large your vocabulary might actually be, quantitatively? Visit Word Dynamo at Dictionary.com and take the Word Dynamo Challenge to find out.

It's a quick 10 word vocabulary test that will offer some insight into the number of words you might have at your disposal. I have taken it several times and each time the result is about the same. I get the sense that these results are likely to be an accurate approximation.

Do you out-word masodo?

Here is a screen grab of my first attempt →

Share and Enjoy!