adding machine
LowFormal, Technical, Historical
Definition
Meaning
A mechanical or electronic device used for performing addition and other arithmetic calculations.
Historically, a desk-sized mechanical calculator; now, any simple digital device dedicated to arithmetic, often a printer-equipped calculator. The term can be used metaphorically for something that performs a straightforward, cumulative function.
Linguistics
Semantic Notes
Refers to a specific type of calculator, not a general-purpose computer. Implies a physical, often older, device. The term is now largely historical.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning or usage. The term is equally understood but equally dated in both varieties.
Connotations
In both, it connotes office work from the mid-20th century or earlier, often evoking a sense of obsolescence.
Frequency
Equally low frequency in modern speech in both regions, largely replaced by 'calculator'.
Vocabulary
Collocations
Grammar
Valency Patterns
[user] operates an adding machine[adding machine] calculates [total][adding machine] prints [a receipt]Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Usage
Context Usage
Business
Historically used in accounting and clerical work to sum invoices and ledgers.
Academic
Used in historical or technological discussions about pre-digital computation.
Everyday
Rarely used. An older person might refer to a basic calculator as an 'adding machine'.
Technical
A specific class of printing calculators, distinct from scientific or graphing calculators.
Examples
By Part of Speech
adjective
British English
- The adding-machine tape was several metres long.
- He had an adding-machine mentality, focused only on numbers.
American English
- The adding machine tape was several feet long.
- She was stuck in an adding-machine job, just inputting figures all day.
Examples
By CEFR Level
- The shopkeeper used an adding machine to find the total.
- Before computers, accountants relied on mechanical adding machines.
Learning
Memory Aids
Mnemonic
Think of a machine that only does one thing: ADDING numbers. It's an ADD-ing machine.
Conceptual Metaphor
A METAPHOR FOR SIMPLE, REPETITIVE TASKS: 'My brain feels like a tired old adding machine.'
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Do not translate as 'машина для добавления' (machine for adding/adding something). The correct equivalent is 'арифмометр' or 'суммирующая машина', but 'калькулятор' is the modern common word.
Common Mistakes
- Using it to refer to modern computers or smartphones (anachronistic).
- Confusing it with 'cash register'.
Practice
Quiz
What is the primary modern synonym for 'adding machine'?
FAQ
Frequently Asked Questions
Yes, but 'adding machine' typically refers to simpler, often printing, calculators and has a historical connotation. 'Calculator' is the broad, modern term.
They were ubiquitous in offices from the late 19th century until the widespread adoption of electronic calculators and computers in the 1970s and 80s.
It would be unusual and technically incorrect, as 'adding machine' implies a dedicated physical device. 'Calculator app' or simply 'calculator' is appropriate.
An adding machine is designed purely for arithmetic calculations and often prints a paper tape. A cash register is designed for transactional sales, tracking cash, and often includes a drawer for money.