としよひみず 年寄りの冷や水 LinksSentence search for 年寄りの冷や水Sentence search for としよりのひやみずKanji details for 年, 寄, 冷 and 水Edit in JMdict Expressions (phrases, clauses, etc.), Noun1. an old man's indiscretionsIdiomatic expression, used as an admonishment to old people to not do dangerous things Discussions Log in to talk about this word.