WordNet
vacuum bomb
n. a bomb that uses a fuel-air explosive; "a thermobaric bomb can create overpressures equal to an atomic bomb" [syn: thermobaric bomb, fuel-air bomb, volume-detonation bomb, aerosol bomb]
Usage examples of "vacuum bomb".
One terrorist with a vacuum bomb could bring the place down like a house of twigs.
The doors were thick stainless steel with reaper locks, and nothing short of a vacuum bomb would dent the densecris window.