いはいけが 位牌を汚す Show inflections LinksSentence search for 位牌を汚すSentence search for いはいをけがすKanji details for 位, 牌 and 汚Edit in JMdict Expressions (phrases, clauses, etc.), Godan verb with 'su' ending1. to disgrace one's ancestors; to tarnish the honour of one's ancestors Discussions Log in to talk about this word.