rollback
C1Formal, Technical, Journalistic
Definition
Meaning
To reduce something (like a price, policy, or software change) back to a previous level or state.
A reversal or reduction, often official, of a previous action, position, or condition. In computing, it specifically means restoring a database or system to a prior state.
Linguistics
Semantic Notes
Primarily used as a noun. As a verb, it is often written as two words ('roll back'). The term implies an intentional, often institutional, act of reversal.
Dialectal Variation
British vs American Usage
Differences
Usage is similar in both varieties. The one-word form 'rollback' (noun) is slightly more established in American English, especially in business/political contexts. The verb form is more commonly 'roll back' (two words).
Connotations
In political/journalistic contexts, it often carries a connotation of policy reversal (e.g., 'rollback of regulations'). In retail, it is neutral ('price rollback').
Frequency
More frequent in American English, particularly in business, tech, and political reporting.
Vocabulary
Collocations
Grammar
Valency Patterns
[noun] rollback of [something][verb] to roll back [something][verb] [something] was rolled backVocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “[None directly associated. The term itself is often used in set phrases.]”
Usage
Context Usage
Business
The supermarket announced a price rollback on staple goods.
Academic
The study examined the socioeconomic effects of the welfare benefit rollback.
Everyday
The update caused problems, so the IT department did a system rollback.
Technical
The transaction failed, triggering an automatic database rollback to the last commit point.
Examples
By Part of Speech
verb
British English
- The government pledged to roll back the recent tax hikes.
- Due to public pressure, they had to roll back their controversial plans.
American English
- The company decided to roll back prices to 2020 levels.
- The admin will roll back the failed network configuration.
adverb
British English
- [Not used as an adverb]
American English
- [Not used as an adverb]
adjective
British English
- [Rare as a pure adjective. Typically used in compound nouns like 'rollback price' or 'rollback procedure'.]
American English
- [Rare as a pure adjective. Typically used in compound nouns like 'rollback strategy' or 'rollback feature'.]
Examples
By CEFR Level
- (Too advanced for A2. Concept not typically covered.)
- The shop has a price rollback on milk this week.
- They had to roll back the changes because customers were unhappy.
- A rollback of environmental regulations was met with protests.
- After the software bug, a full system rollback was necessary.
- The senator advocated for a complete rollback of the legislation, citing its economic drawbacks.
- The database engineer initiated a point-in-time rollback to recover the corrupted records.
Learning
Memory Aids
Mnemonic
Imagine a baker rolling a pie crust back onto the rolling pin to undo it – a ROLLBACK reverses something to its earlier form.
Conceptual Metaphor
PROGRESS IS FORWARD MOVEMENT / A REVERSAL IS BACKWARD MOVEMENT. A rollback metaphorically 'moves' a situation back to a previous point.
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid direct calque 'катить назад'. For noun: 'откат' (tech), 'сокращение' (prices), 'отмена' (policy). For verb: 'откатить' (tech), 'снижать обратно', 'отменять'.
Common Mistakes
- Using 'rollback' as a verb without separating ('They will rollback the update' is less standard than 'They will roll back the update').
- Confusing 'rollback' (reversal) with 'pushback' (resistance).
Practice
Quiz
In which context is 'rollback' MOST likely to be used?
FAQ
Frequently Asked Questions
As a noun, it is almost always one word ('a price rollback'). As a verb, it is commonly written as two words ('to roll back prices'), though the one-word verb form is seen, especially in computing.
They are often synonyms. 'Rollback' is more specific, implying a formal, staged, or systematic reversal to a previous known state, often in institutional or technical contexts. 'Reverse' is more general.
Yes, but it's more common in news, business, or tech discussions (e.g., talking about a 'price rollback' at a store or 'rolling back' a phone update). In casual chat, people might simply say 'go back' or 'undo'.
It is neutral but context-dependent. A 'tax rollback' is positive for taxpayers, negative for the treasury. A 'rights rollback' is generally negative. A 'system rollback' after a failed update is a neutral technical procedure.
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