"sabotages" in the noun sense
1. sabotage
a deliberate act of destruction or disruption in which equipment is damaged
"sabotages" in the verb sense
1. sabotage, undermine, countermine, counteract, subvert, weaken
destroy property or hinder normal operations
"The Resistance sabotaged railroad operations during the war"
Source: WordNet® (An amazing lexical database of English)
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