log|o|griph «LG uh grihf, LOG-», noun.
1. an anagram, or a puzzle involving anagrams.
2. a puzzle in which a hidden word must be guessed from other words formed from its letters, these words often being themselves discovered by indirect clues, verse, or the like, as in a charade.
[< Greek lógos word + grîphos riddle]

Useful english dictionary. 2012.