Webster’s Revised Unabridged Dictionary · 1913
Directory
Di·rect′o·ry (dĭ·rĕkt′ō·ry̆), a. [L. directorius.] Containing directions; enjoining; instructing; directorial.
Di·rect′o·ry, n.; pl. Directories. 1. A collection or body of directions, rules, or ordinances; esp., a book of directions for the conduct of worship; as, the Directory used by the nonconformists instead of the Prayer Book.
2. A book containing the names and residences of the inhabitants of any place, or of classes of them; an address book; as, a business directory.
3. [Cf. F. directoire.] A body of directors; board of management; especially, a committee which held executive power in France under the first republic.
4. Direction; guide. [R.] Whitlock.