master file
1
4.2
- noun
- /ˈmæstər faɪl/
- Specialized
:
archivo maestro
- VICAP, as it was called, was a computerized national master file with a particular emphasis on serial killers.
And that master file would then be stored into our backup solution.
- And that master file would then be stored into our backup solution.
Examples
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The engineer updated the master file to ensure all project details were accurate.
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Yeah, and it could lead us to the master file.
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You have the master file.
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I need you to know, I was always gonna bring you the master file.
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And that master file would then be stored into our backup solution.
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Record the order and payment information in the AIS and update the customer history master file.
Academic text (2004) -
A master file of all NATO's undercover agents has been lost; it must be retrieved at all costs.
Blog text (17) -
It was necessary to make sure that there was only a single master file for each assembly, especially considering the complexity of the solid models involved.
Academic text (1998) -
The CAS processes the transaction data, updates agency master files, and forwards the updated files to the originating agency, usually overnight.
Academic text (2005) -
Before making any changes, please consult the master file for the official specifications.
Synonyms
∞
1.0
A container for keeping papers and records
13
2.2
A collection of information saved on a computer under a name
7
3.4
A file that a program uses to keep related information
1
3.9
A central computer document that holds official records for a project
1
4.0
The first version of a document or recording used to make copies
Antonyms
- Specialized
1
7.8
An abbreviation used on computers to mean something temporary, like a file or folder
How Primary
Surface Forms
Morphology
The meaning 'main authoritative record' is directly and transparently derived from combining 'master' (primary/original) with 'file' (a collection or record). This compositional pattern is straightforward and common in computing and general usage, so a B1 learner who knows both constituents can reasonably infer the MWE's meaning.
Etymology
Master file comes from the old idea of keeping one single master copy of a document or tape as the main file in an office or studio. That one original was the record people checked or copied from, so master file today means the main, permanent record used as the 'official source'.