par·a·lyze 
(p
ăr
ə-l
īz
′)
tr.v. par·a·lyzed,
par·a·lyz·ing,
par·a·lyz·es 1. To affect with paralysis; cause to be paralytic.
2. To make unable to move or act: paralyzed by fear.
3. To impair the progress or functioning of; make inoperative or powerless: strict regulations that paralyze economic activity.
[French paralyser, from paralysie, paralysis, from Old French, from Latin paralysis; see PARALYSIS.]
par′a·ly·zation (-lĭ-zāshən) n.
para·lyz′er n.
para·lyz′ing·ly adv.