動どう力りょく故こ障しょうMeaningsNoun1. power failureKanji used動move力power故past障obstructionComposed of動どう力りょくpower; motive power; three-phase electricityNoun故こ障しょうfault; trouble; breakdown; failure; being out of order; damage (to a part of the body); injury; hurt; problem; hitch; …Noun