On television, on websites, and now in the print media, there are portmanteau words combining the holidays Christmas and Chanukah. Suggestion: Hands off! The two holidays are distinct, and should remain so.
Out of respect to Christians, Christmas should remain Christmas. Out of respect to Jews, Chanukah should remain Chanukah. If you celebrate either, Merry Christmas or (a belated) Happy Chanukah! If you celebrate both, Happy Holidays! If you celebrate neither, Happy Festivus! And to everyone, a Healthy and Happy New Year.