1. a word, phrase, or sentence formed from another by rearranging its letters: “Angel” is an anagram of “glean.”(Dictionary.com)
Hey, Yahoo!, guess what? I knew right away that imaginary couldn't be an anagram of Maria Gina. It was easy, too, because there is no Y in Maria Gina. From "UVic student, Austin Knill, pranks self after ‘girlfriend’ gets tattoo of him" on Yahoo! Canada News on February 26, 2012. Click the image to enlarge it.