劣れっ化か故こ障しょうMeaningsNoun1. degradation failureKanji used劣inferior化transformation故past障obstructionComposed of劣れっ化かdeterioration (in quality, performance, etc.); degradation; worseningNoun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