Definition, synonyms and related words
plural of directory
"The IT department updated all our phone directories to include the new branch locations."
In plain English: Directories are lists that organize files and folders so you can find them easily on your computer or phone.
"The phone book is organized into directories so you can quickly find someone's number."
Usage: Directories are organized lists or catalogs that help users locate specific information, such as names and addresses in a phone book or files on a computer. You should use this term when referring to these structured collections rather than the singular concept of a single list.
Derived from the Latin directus, meaning "straight" or "upright," this term originally referred to lists that provided direct guidance through complex information systems. The plural form simply denotes multiple such guides, evolving from its root sense of leading one straight to a destination.