1. [noun] A deliberate action aimed at weakening an enemy through subversion, obstruction, disruption, and/or destruction.
2. [noun] (military) An act or acts with intent to injure, interfere with, or obstruct the national defense of a country by willfully injuring or destroying, or attempting to injure or destroy, any national defense or war materiel, premises, or utilities, to include human and natural resources.
3. [verb] To deliberately destroy or damage something in order to prevent it from being successful
4. [noun] A deliberate act of destruction or disruption in which equipment is damaged.
5. [verb] Destroy property or hinder normal operations; 'The Resistance sabotaged railroad operations during the war'.
