Clearly having an aha moment of their own, the good people who decide what words and phrases make it into the Merriam-Webster's Collegiate Dictionary have added words such as sexting, energy drink and ...

Wait just one “aha moment”! That’s what Oprah Winfrey is saying to Mutual of Omaha because the insurance giant is using one of her favorite phrases — “aha moment” — in its ad campaign. The talk-show ...