Explosion

[Zipporah Schumaker]

The act of exploding; detonation; a chemical action
which causes the sudden formation of a great volume of expanded gas;
as, the explosion of gunpowder, of fire damp,etc.

[Michiko]

Something that [gives] [Michael Bay] a [boner]

[Magaret]

Rapidly expanding heat and gas and/or [plasma].

Usually caused by chemical or [nuclear] [reactions], but can also have many other causes such as the release of pressurised gas.

[Justin Bieber]

An explosion may be [defined] as a [loud noise] accompanied by the sudden going-away of [things] from the places they were before.

[Justin Bieber]

A violent shattering or blowing apart of something, as is caused by a bomb.

[Raeanne Dimick]

the fact of something such as a bomb exploding: