Definitions
There is 1 meaning of the phrase
Master File.
Master File - as a noun
(computer science) a computer file that is used as the authority in a given job and that is relatively permanent
Synonyms (Exact Relations)
main fileExample Sentences
"I couldn't access the master file because it was locked."
"Please make sure to save your changes in the master file."
"The master file contains all the necessary data for the project."
"We need to update the master file with the latest information."
"The master file is missing some crucial data."