We found 11 dictionaries that define the word master file:

General (8 matching dictionaries)

1. master file: Collins English Dictionary
2. master file: Vocabulary.com
3. master file: Infoplease Dictionary
4. master file: Dictionary.com
5. master file: Rhymezone
6. master file: FreeDictionary.org
7. master file: Mnemonic Dictionary
8. master file: TheFreeDictionary.com

Computing (1 matching dictionary)

9. master file: Encyclopedia

Medicine (1 matching dictionary)

10. master file: Medical dictionary

Tech (1 matching dictionary)

11. Energy Terms (No longer online)

(Note: See master_files as well.)

Definitions from WordNet (master file) ▸ noun:  (computer science) a computer file that is used as the authority in a given job and that is relatively permanent Opposite: slave file, subordinate file, secondary file Phrases: Drug Master File, Death Master File, Trial master file, Electronic trial master file, more... ▸ Words similar to master file ▸ Usage examples for master file ▸ Idioms related to master file ▸ Wikipedia articles (New!) ▸ Words that often appear near master file ▸ Rhymes of master file ▸ Invented words related to master file