1. books or lists containing names, addresses, and other contact information arranged in alphabetical or systematic order
2. folders or containers in a computer file system that organize and store files and other directories
Usage: computing

Examples

• The phone directories are updated annually with new listings.
• She looked up the restaurant’s number in the business directory.
• The computer crashed and corrupted several directories on the hard drive.
• You can organize your photos by creating separate directories for each year.
• The library keeps directories of local businesses and organizations.
• Make sure to back up your important directories regularly.
• The online directory makes it easy to find contact information for alumni.