Demolition vs. Demolishment

The act or process of wrecking or destroying, especially destruction by explosives.

(archaic) demolition

Demolitions Explosives, especially when designed or used as weapons.

Demolition.

The process of demolishing or destroying buildings or other structures.

The act of overthrowing, pulling down, or destroying a pile or structure; destruction by violence; utter overthrow; - opposed to construction; as, the demolition of a house, of military works, of a town, or of hopes.

An event (or the result of an event) that completely destroys something

The act of demolishing