mag card
Very Low (Historical/Terminology)Technical, Historical, Specialized
Definition
Meaning
A magnetic storage card, used primarily in early computer systems and typesetting equipment (like the IBM Mag Card typewriter) to store digital text data.
By extension, it can refer to any credit/debit card with a magnetic stripe, especially in historical or technical discussions about payment card technology.
Linguistics
Semantic Notes
This is a dated term from a specific era of technology (1960s-1980s). Its meaning is highly context-dependent: it is either historical (office equipment) or a technical reference to the magnetic stripe on payment cards. It is not used in everyday modern language.
Dialectal Variation
British vs American Usage
Differences
No significant regional difference in meaning, as it refers to specific, now-obsolete technologies. The term itself is of American origin (IBM).
Connotations
Connotes obsolescence, early computing, or legacy systems in both varieties.
Frequency
Extremely rare in both BrE and AmE contemporary use. Possibly slightly more recognized in AmE due to IBM's market presence historically.
Vocabulary
Collocations
Grammar
Valency Patterns
The [machine] reads/writes to a mag card.Store the document on a mag card.The data is on the mag card.Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “None”
Usage
Context Usage
Business
Virtually unused. If encountered, refers to legacy payment systems or archival discussions of old office tech.
Academic
Used in historical studies of technology, information science, or media archaeology.
Everyday
Not used. Modern equivalent for payment is 'credit/debit card' or 'card with a stripe'.
Technical
Used precisely to describe the storage medium for specific vintage machines (e.g., 'The compositor loaded the text from a mag card.').
Examples
By Part of Speech
verb
British English
- The secretary would mag-card the draft for later editing.
American English
- He mag-carded the document to save his revisions.
adverb
British English
- The data was stored mag-card.
American English
- The file was saved mag-card.
adjective
British English
- The mag-card system was revolutionary for its time.
American English
- We found an old mag-card reader in the archive.
Examples
By CEFR Level
- This old machine uses a mag card.
- What is a mag card?
- Before floppy disks, some systems used mag cards for data storage.
- The journalist filed her story using a mag card typewriter.
- The museum's exhibit on office technology featured an IBM Selectric with a mag card attachment.
- The fragility of mag cards led to data loss and hastened the adoption of more robust storage media.
Learning
Memory Aids
Mnemonic
Imagine a MAGnet holding words on a CARD, like an ancient, clunky USB stick.
Conceptual Metaphor
A PHYSICAL CONTAINER FOR DIGITAL INFORMATION (now superseded by virtual containers).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid translating "mag" as "журнал" (magazine). It's short for 'magnetic'.
- Do not confuse with 'bank card' generically; 'mag card' specifically highlights the magnetic stripe technology, which is now old-fashioned.
Common Mistakes
- Using it in a modern context (e.g., 'Tap your mag card' – incorrect).
- Spelling it as 'mag-card' or 'magcard'. The standard historical form is two words: 'mag card'.
Practice
Quiz
In which context is the term 'mag card' MOST accurately used today?
FAQ
Frequently Asked Questions
No, it is a historical term. Modern payment cards have 'magnetic stripes', but they are not called 'mag cards' in everyday language.
It is an abbreviation for 'magnetic', referring to the magnetic oxide coating used to store data.
In office equipment, it was succeeded by floppy disks and later hard drives. In payment cards, the magnetic stripe is being supplemented or replaced by EMV chips and contactless technology.
It is technically inaccurate and sounds archaic. Use 'credit card', 'debit card', or 'card with a magnetic stripe' instead.