A bomb is a device which explodes and damages or destroys a large area.

a hollow projectile containing an explosive , incendiary , or other destructive substance, esp one carried by aircraft

the part of a flight of a bomber aircraft that brings it to the point over a target at which its bombs are released

an instance when a bomb which someone has hidden under or in a car explodes

a major bomb attack on a specific target or series of targets

Carpet bombing is heavy bombing from aircraft , with the intention of hitting as many places as possible in a particular area.

the practice of attempting to affect the ranking of websites provided by the Google website

the act of attacking with napalm bombs

a terrorist bomb attack in which the perpetrator knows that he or she will be killed in the explosion

a concerted , intensive and prolonged bombing of a target

the bombing of a single building without damaging surrounding buildings

extensive bombing of targets to the maximum possible intensity

the bombing of a place carried out in order to achieve some goal

If a building or area is bombed out , it is destroyed by bombs. If people are bombed out , their houses are destroyed by bombs.

If a plane dive-bombs an area, it suddenly flies down low over it to drop bombs onto it.

A target is something at which someone is aiming a weapon or other object.

A petrol bomb is a simple bomb consisting of a bottle full of petrol with a cloth in it that is lit just before the bottle is thrown.

to drop many bombs on (an area) to prepare for advancing ground forces