Anagram

Word or phrase rearranged from another

An anagram is a word or phrase formed by rearranging the letters of a different word or phrase using all the original letters exactly once. For example, the word anagram itself can be rearranged into the phrase "nag a ram"; which is an Easter egg suggestion in Google after searching for the word "anagram". The original word or phrase is known as the subject of the anagram.

From Wikipedia, under CC BY-SA. More on occurri.