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master file

American  

noun

  1. Computers. a permanent file, periodically updated, that serves as an authoritative source of data.


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

There can be no question that “intentionally marking people who are still living as dead” in the master file “is unheard of and improper,” Flick stated.

From Los Angeles Times Apr. 16, 2025

The IRS had been trying to replace the master file for more than a decade but then decided to reassign employees to other work.

From Washington Post Feb. 24, 2023

Take the Yahoo hiccup: What likely happened was that the offending URL, https://occupywallst.org, was added to a spam filter master file.

From Slate Sep. 22, 2011

Currently Dr. Van Kirk is preparing a "master file" of U. S. peace-lovers' names.

From Time Magazine Archive

Kweiros snapped the communicator off, sat back to drum idly on his desk, then got up and walked over to his master file control board.

From Indirection by Kelly Freas

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