Depredation Look up depredation in Wiktionary, the free dictionary. Depredation may refer to: Military raiding, particularly for the purposes of pillage Damage to agriculture attributed to pests Robbery, especially grave or tomb robbing Topics referred to by the same term This disambiguation page lists articles associated with the title Depredation.If an internal link led you here, you may wish to change the link to point directly to the intended article.