Hola amigos. If you've ever wanted to learn Spanish, a good option for picking it up one word at a time is by subscribing to Dictionary.com's Spanish word of the day. It is completely free and they send a daily email with a new Spanish word along with a definition and a couple examples of how it is used. You won't become fluent using just this method but it's a great way to learn a few words here and there and takes very little time on a daily basis. Check out this link for the gratis learning opportunity.
Dictionary.com also has an English word of the day and tends to be more on the scale of SAT or ACT types of words. They are usually the type you might see in higher literature, The New York Times, or Time magazine.