throwing monkey wrench into (verb) sabotage: incapacitate, damage
Sinonime: attack,
block, bollix, break up,
cripple, deep six,
destroy, disable,
disrupt, do in,
do*, foul up,
frustrate,
hamper,
hinder, louse up,
mess up*,
obstruct, put out of action, put out of commission, screw up,
subvert,
take out*, throw a monkey wrench into, torpedo,
undermine, vandalize,
wreckAntonime: abet,
aid,
fix,
help