barrage balloon

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barrage balloon

A barrage balloon floats above the military base.

Definition

Noun: 1. A defensive aerial obstacle: A barrage balloon is an elongated, tethered balloon (often a blimp) designed as a passive defensive measure. Cables or nets are suspended from it to create a physical hazard for low-flying enemy aircraft, deterring strafing runs or bombing attacks by threatening collision.

Usage Examples
  • Noun:
    • During the Blitz, hundreds of barrage balloons were deployed over London to protect the city from dive bombers.
    • The military installed a line of barrage balloons around the vital harbor to impede enemy planes.
    • A low-flying fighter plane had to maneuver carefully to avoid the cables of the barrage balloon.
Advanced Usage
  • Historical/Military Context: The term is almost exclusively used in historical discussions of 20th-century warfare, particularly World War I and World War II. It describes a specific, now largely obsolete, technology for area defense.
    • The effectiveness of the barrage balloon was debated, but it forced enemy pilots to fly higher, reducing their accuracy.
Variants and Related Words
  • Barrage (noun): In a military context, a barrage is a concentrated outpouring of artillery fire or, by extension, any overwhelming quantity. The "barrage" in "barrage balloon" refers to the defensive "curtain" or barrier the balloons collectively formed.
    • The town was subjected to a heavy artillery barrage.
  • Blimp (noun): A non-rigid airship. Many barrage balloons were blimp-shaped.
  • Aircraft Obstacle / Aerial Obstacle (noun phrase): A more general modern term for any object, like a crane or tall mast, that poses a danger to low-flying aircraft.
Synonyms
  • Aircraft barrier balloon (noun phrase): A descriptive synonym.
  • Tethered defensive balloon (noun phrase): A literal description of the object.
Related Phrases
  • To fly a barrage balloon (verb phrase): To be responsible for the deployment and maintenance of a barrage balloon.
    • His grandfather's job during the war was to fly a barrage balloon on the coast.
  • Balloon barrage (noun phrase): Refers to the collective deployment of many barrage balloons to form a defensive line or network.
    • The balloon barrage around the industrial complex was a formidable sight.
barrage balloon

A barrage balloon floats above the military base.

Noun
  1. an elongated tethered balloon or blimp with cables or net suspended from it to deter enemy planes that are flying low