しんこ 新子 LinksSentence search for 新子Sentence search for しんこSentence search for 新妓Kanji details for 新 and 子Edit in JMdict Noun1. very young fish (esp. a konoshiro gizzard shad)Only applies to 新子, See also 鮗 このしろNoun2. new geishaArchaicOther forms新妓 【しんこ】 Discussions Log in to talk about this word.