たからもぐさ 宝の持ち腐れ LinksSentence search for 宝の持ち腐れSentence search for たからのもちぐされKanji details for 宝, 持 and 腐Edit in JMdict Expressions (phrases, clauses, etc.), Noun1. pearls thrown before swine; unused possession; useless possession; waste of talentIdiomatic expression Discussions Log in to talk about this word.