unroll
B1Neutral (used in both formal and informal contexts)
Definition
Meaning
To open or spread something that is rolled up.
To make something visible or accessible that was previously concealed or rolled up; to unfold or reveal in a gradual or systematic manner.
Linguistics
Semantic Notes
Primarily a transitive verb. Can be used literally for physical objects (e.g., a carpet) or metaphorically for processes, plans, or information.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning. Minor differences in collocation frequency; 'unroll a plan' is slightly more common in American business English.
Connotations
Neutral in both. The metaphorical use ('unroll a new initiative') can sound slightly more corporate in American English.
Frequency
Slightly higher frequency in American English, particularly in business/tech contexts (e.g., 'unroll a feature').
Vocabulary
Collocations
Grammar
Valency Patterns
[NP] unroll [NP] (e.g., He unrolled the map)[NP] unroll (intransitive, rare) (e.g., The carpet unrolled smoothly)Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “unroll the red carpet (to give special treatment)”
- “unroll the plan (to present a detailed strategy)”
Usage
Context Usage
Business
To gradually implement or reveal a new strategy, product, or service.
Academic
To describe the process of making a historical document or scroll accessible.
Everyday
To open a rug, poster, or sleeping bag.
Technical
In computing, to execute iterations of a loop sequentially (loop unrolling).
Examples
By Part of Speech
verb
British English
- We need to unroll the new safety protocols across all sites next quarter.
- She carefully unrolled the ancient parchment on the library table.
American English
- The tech company will unroll the update to users in phases.
- He unrolled his yoga mat in the middle of the living room.
Examples
By CEFR Level
- Please unroll the sleeping bag for our guest.
- Can you help me unroll this poster? It's stuck.
- The teacher unrolled a large world map on the wall.
- They decided to unroll the marketing campaign in the spring.
- The government's plan to unroll the new tax scheme faced criticism.
- Archaeologists gently unrolled the brittle scroll using special tools.
- The strategy involved unrolling the regional pilot programme before a national launch.
- Over the next hour, the detective unrolled a complex theory about the crime.
Learning
Memory Aids
Mnemonic
Think of a 'ROLL' of carpet. To UN-ROLL it is to do the opposite, to open it up.
Conceptual Metaphor
REVEALING IS UNROLLING (e.g., 'The company unrolled its new strategy to the public.')
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid direct calque from 'развернуть'. 'Unroll' is more specific than 'развернуть' and usually implies something was in a cylindrical roll.
Common Mistakes
- Using 'unroll' for software installation (use 'install' or 'deploy').
- Using 'unroll' for opening a book (use 'open').
- Confusing 'unroll' with 'unravel' (which means to untangle or fall apart).
Practice
Quiz
Which sentence uses 'unroll' metaphorically and correctly?
FAQ
Frequently Asked Questions
Not exactly. 'Unroll' is used for things that are in a cylindrical roll (carpets, scrolls, posters). 'Unfold' is for things folded flat (letters, clothes, paper).
Rarely. Its primary use is transitive ('unroll something'). An intransitive use ('The map unrolled') is possible but less common and slightly literary.
There is no direct noun form. Use 'unrolling' as a gerund ('The unrolling of the plan') or related nouns like 'rollout', 'deployment', or 'revelation' depending on context.
It is neutral. It is acceptable in formal writing when describing a literal action or a phased implementation of a plan.
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