concertina wire: meaning, definition, pronunciation and examples
C1Technical/Military/Journalistic
Quick answer
What does “concertina wire” mean?
A type of high-security barrier consisting of coiled barbed wire or razor wire that can expand like a concertina musical instrument, used primarily as a military and security obstacle.
Audio
Pronunciation
Definition
Meaning and Definition
A type of high-security barrier consisting of coiled barbed wire or razor wire that can expand like a concertina musical instrument, used primarily as a military and security obstacle.
A defensive wire obstacle designed to entangle and inflict injury, often deployed rapidly in military, prison, or border security contexts. Metaphorically, can refer to any complex, restrictive, or dangerous entanglement.
Dialectal Variation
British vs American Usage
Differences
No significant semantic difference. The term is standard in military/security jargon in both varieties. Spelling is identical.
Connotations
Both carry strong associations with conflict, imprisonment, and high-security zones.
Frequency
Slightly more frequent in American English due to broader media coverage of military and border security topics.
Grammar
How to Use “concertina wire” in a Sentence
The soldiers deployed concertina wire around the checkpoint.The fence was topped with concertina wire.They reinforced the barrier with rolls of concertina wire.Vocabulary
Collocations
Examples
Examples of “concertina wire” in a Sentence
verb
British English
- The engineers will concertina-wire the compound's perimeter.
American English
- The unit concertina-wired the forward operating base.
adjective
British English
- They faced a concertina-wire barrier.
American English
- The concertina-wire obstacle was formidable.
Usage
Meaning in Context
Business
Rare, except in security or defense contracting.
Academic
Used in political science, security studies, and modern history papers discussing borders or conflict zones.
Everyday
Very rare. Would only appear in news reports or descriptions of secure locations.
Technical
Standard term in military engineering, perimeter security, and corrections facility design.
Vocabulary
Synonyms of “concertina wire”
Strong
Neutral
Weak
Watch out
Common Mistakes When Using “concertina wire”
- Misspelling as 'concertina wire' or 'concertena wire'.
- Using it as a verb incorrectly (e.g., 'They concertina wired the fence' is non-standard).
- Confusing it with single-strand barbed wire.
FAQ
Frequently Asked Questions
No. Concertina wire is a modern, coiled version often with sharp razor-like edges, designed to be an expandable barrier. Traditional barbed wire is usually strung in straight lines.
Yes, in military/security jargon. To 'concertina' or 'concertina-wire' an area means to deploy this type of wire around it.
Around military bases, prisons, international borders, high-security facilities, and sometimes in conflict zones as a temporary barrier.
Because its coiled, expandable design resembles the bellows of a concertina musical instrument, allowing it to be compressed for storage and extended for use.
A type of high-security barrier consisting of coiled barbed wire or razor wire that can expand like a concertina musical instrument, used primarily as a military and security obstacle.
Concertina wire is usually technical/military/journalistic in register.
Concertina wire: in British English it is pronounced /ˌkɒnsəˈtiːnə ˈwaɪə/, and in American English it is pronounced /ˌkɑːnsərˈtiːnə ˈwaɪr/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Imagine a CONCERTina (the musical instrument) that is made of sharp WIRE instead of bellows. It expands and contracts, but it's dangerous to touch.
Conceptual Metaphor
BARRIERS ARE IMPENETRABLE SKINS / DANGER IS A TANGLE
Practice
Quiz
What is the primary function of concertina wire?