How can you subscribe to receive daily emails with a Spanish word of the day?

People can sign up with sites like, dictionary.reference.com, to receive a Spanish word of the day. Once subscribed, users receive daily emails with a new word, its meaning and pronunciation.

Sign up for a daily word with Dictionary.com, by entering in an email address and clicking "Subscribe." The site sends an email to confirm the subscription. Click on the confirmation link to go to a confirmation page. After this, another email is sent stating the email has been added to a mailing list. Starting the next day, the Spanish word of the day will be sent out.