FinnHun Finnish-Hungarian-English on-line dictionary and thesaurus

n A deliberate action aimed at weakening an enemy through subversion, obstruction, disruption, and/or destruction.

n (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'JP 1-02 Department of Defense Dictionary of Military and Associated Terms'..

v to deliberately destroy or damage something in order to prevent it from being successful