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·za'tion (-lĭ-zā'shən) n., par'a·lyz'er n., par'a·lyz'ing·ly adv.