saboteur

n. one who maliciously causes damage, one who intentionally destroys or disrupts

Saboteur is someone who commits sabotage.Saboteur may also refer to:The Alfred Hitchcock film, Saboteur.A 1985 video game, see Saboteur.A cancelled video game due to release in 1999, see SaboteurA video game scheduled for 2008, see Saboteur
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Noun
1. someone who commits sabotage or deliberately causes wrecks
(synonym) wrecker, diversionist
(hypernym) destroyer, ruiner, undoer, waster, uprooter
(hyponym) sleeper
2. a member of a clandestine subversive organization who tries to help a potential invader
(synonym) fifth columnist
(hypernym) traitor, treasonist
(member-holonym) fifth column, Trojan horse

n. saboteur, one who maliciously causes damage, one who intentionally destroys or disrupts

n. saboteur, bungler