Wednesday, March 10, 2010

explosives

petard /puh-tarhd/ noun
a case containing an explosive to break down a door or gate or breach a wall

ex. The blast occurred on Sunday afternoon in a farmer's house in the Anhui Province, destroying six rooms which stored materials for making petards and firecrackers.

Claymore mine: noun
a usually electrically fired land mine containing steel fragments that are discharged in a predetermined direction.
*Important: Claymore and Claymore mine are 2 completely different words. One is a 2-edged blade and the other is an explosive.

ex. When the claymore mine was set off, it took out half of our unit.

TNT: noun
a flammable toxic compound C7H5N3O6 used as a high explosive and in chemical synthesis
Etymology: trinitrotoluene

ex. The TNT exploded, causing for the sides of the tunnel to collapse.




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