あまだいしうが 雨垂れ石を穿つ Show inflections LinksSentence search for 雨垂れ石を穿つSentence search for あまだれいしをうがつKanji details for 雨, 垂, 石 and 穿Edit in JMdict Expressions (phrases, clauses, etc.), Godan verb with 'tsu' ending1. slow but steady wins the race; constant effort will result in success; constant dripping wears away a stoneProverb Discussions Log in to talk about this word.