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thermobaric bomb

thermobaric bomb

9.9
A bomb that spreads fuel and ignites to make a very hot, powerful blast
  • noun
  • /ˌθɜrməˈbærɪk bɑm/
  • NSFW
translation icon : bomba termobárica
  • During the demonstration, the scientist explained how thermobaric bombs function by igniting a fuel-air mixture.

Examples

  • The news reported significant damage caused by thermobaric bombs in the recent conflict due to their intense heat and shockwave.

  • The military used thermobaric bombs in the operation to create a massive explosion and destroy the enemy's fortified positions.

  • We're stopping at a dealer named Victor Menz and delivering a shipment of thermobaric bombs

Synonyms

bomb
vsthermobaric bomb
1.8

A container with explosive material that makes a large explosion and damages things

is a specialised device dispersing fuel to make intense heat and blast
fuel-air bomb
vsthermobaric bomb
  • Specialized
1 8.4

A bomb that spreads fuel into the air and then explodes to make a very large blast

adds sustained high heat as well as the blast
aerosol bomb
vsthermobaric bomb
  • NSFW
8.2

A weapon that sprays flammable liquid into the air then sets it on fire to make a large explosion

uses broader fuel mixing to give a longer blast and intense heat
volume-detonation bomb
vsthermobaric bomb
  • Specialized
9.8

A bomb that spreads fuel into the air and then sets it on fire to make a very large explosion

emphasises sustained heat and blast wave beyond simple detonation
vacuum bomb
vsthermobaric bomb
  • NSFW
8.2

A weapon that spreads fuel into the air and then sets it on fire, causing a very large blast

relies on fuel dispersion and high temperature rather than vacuum

How Powerful

nuclear weapon
  • NSFW
634 3.5
thermobaric bomb
  • NSFW
9.9
hand grenade
  • Specialized
17 4.2
firecracker
51 2.6

Surface Forms

Morphology

thermobaric + bomb

The noun 'bomb' is transparent, but the modifier 'thermobaric' is a technical formation from Greek roots (thermo- = heat, -baric = pressure) rather than a common adjective a B1 learner will know. Knowing the roots would let a learner infer a relation to heat and pressure, but the specific mechanism (fuel–air mixture, intense blast/heat) and technical sense are specialized and not fully predictable, so overall the phrase is only partially transparent.

Etymology

Thermobaric bomb gets its name from the parts thermo, which means 'heat', and baric, which means 'pressure'. It spreads a cloud of fuel and then burns it, making a very hot blast and a strong pressure wave, so the name reminds us it causes both 'heat' and 'pressure'.