barrage balloon
C1Technical, Historical
Definition
Meaning
A large, tethered balloon used as a passive defense against low-flying enemy aircraft, especially during World War II.
Any large, tethered balloon used for observation, advertising, or as a temporary barrier. Can metaphorically describe a large, stationary, and obstructive object.
Linguistics
Semantic Notes
The term is strongly linked to mid-20th century military history. It is a compound noun where 'barrage' refers to a concentrated artillery bombardment or a barrier, here meaning a defensive aerial barrier.
Dialectal Variation
British vs American Usage
Differences
The term is understood identically in both varieties but is more prevalent in British historical accounts of WWII, particularly the Blitz.
Connotations
Primarily historical and military; evokes images of the British home front and aerial defense. No significant negative or positive modern connotation.
Frequency
Very low frequency in modern general use. Higher frequency in UK WWII history texts compared to US texts, where 'anti-aircraft balloon' was also used.
Vocabulary
Collocations
Grammar
Valency Patterns
The [military] deployed [number] barrage balloons [over location].A barrage balloon was [tethered/moored] [to/at location].Vocabulary
Synonyms
Neutral
Weak
Vocabulary
Antonyms
Usage
Context Usage
Business
Not used.
Academic
Used in historical, military history, and engineering texts discussing WWII aerial defense systems.
Everyday
Extremely rare. Might be used in conversation about history, museums, or vintage films.
Technical
Used in historical military engineering; the concept informs modern tethered aerostat systems for surveillance.
Examples
By Part of Speech
adjective
British English
- The barrage-balloon squadron was on high alert.
- We studied barrage-balloon deployment tactics.
American English
- The barrage balloon cables were a major hazard.
- Barrage balloon defenses were considered.
Examples
By CEFR Level
- The museum has a big, old barrage balloon.
- During the war, barrage balloons flew over London to protect it from planes.
Learning
Memory Aids
Mnemonic
Imagine a BARRAGE (a wall) of BALLOONS protecting a city. The word 'barrage' sounds like 'barrier'.
Conceptual Metaphor
PROTECTION IS A BARRIER; DEFENCE IS AN UMBRELLA (the cables created a dangerous 'umbrella' over the city).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Не переводить как "шквальный аэростат" или "аэростатный залп". Это калька, которая искажает смысл. Правильно: "аэростат заграждения".
Common Mistakes
- Confusing it with a weather balloon or a spy balloon. Mispronouncing 'barrage' as /ˈbær.ɪdʒ/ (like 'carriage') instead of /ˈbær.ɑːʒ/ or /bəˈrɑːʒ/. Using it as a verb.
Practice
Quiz
What was the primary purpose of a barrage balloon?
FAQ
Frequently Asked Questions
Yes, they were a psychological and physical deterrent. They forced enemy bombers to fly higher, reducing bombing accuracy, and the steel cables could sever aircraft wings.
No, it is a historical term. Modern tethered balloons for surveillance or communication are usually called 'aerostats' or 'tethered blimps'.
In British English, it is typically /ˈbær.ɑːʒ/. In American English, it is more commonly /bəˈrɑːʒ/. Both are acceptable for this term.
Yes, they were vulnerable to enemy fighter aircraft. However, shooting them down diverted enemy fighters from other targets and revealed their position.