がくそう 楽箏 LinksSentence search for 楽箏Sentence search for がくそうSentence search for 楽筝Kanji details for 楽 and 箏Edit in JMdict Noun1. ancient type of koto with 13 strings used in Gagaku musicOther forms楽筝 【がくそう】 Discussions Log in to talk about this word.