9 letters · 15 points in Scrabble
noun an alphabetical list of names and addresses
noun (computer science) a listing of the files stored in memory (usually on a hard disk)
originFrom Middle English directorie, dyrectorye, from Medieval Latin dīrēctōrium. By surface analysis, direct + -ory. Doublet of directorium. The political sense is a semantic loan from French directoire.
Etymology from Wiktionary, CC BY-SA 3.0