noun, plural -ries, adjective | 1. | a book containing an alphabetical index of the names and addresses of persons in a city, district, organization, etc., or of a particular category of people. |
| 2. | a board or tablet on a wall of a building listing the room and floor numbers of the occupants. |
| 3. | a book of directions. |
| 4. | Computers.
|
| 5. | the Directory, French History. the body of five directors forming the executive power of France from 1795 to 1799. |
| 6. | serving to direct; directing; directive. |

directory file system
A node in a hierarchical file system which contains zero or more other nodes - generally, files or other directories.
The term "folder" is sometimes used in systems such as the Macintosh or Microsoft Windows in which directories are traditionally depicted as folders (like small briefcases).
(2007-02-21)