Main Entry: eco·ter·ror·ism

Pronunciation: \ˌē-kō-ˈter-ər-i-zəm, ˌe-kō-\

Function: noun

Date: 1987

1 : sabotage intended to hinder activities that are considered damaging to the environment
2 : political terrorism intended to damage an enemy's natural environment

— eco·ter·ror·ist \-ər-ist\ noun or adjective