ひばりがい 雲雀貝 LinksSentence search for 雲雀貝Sentence search for ひばりがいSentence search for ヒバリガイKanji details for 雲, 雀 and 貝Edit in JMdict Noun1. Japanese horse mussel (Modiolus nipponicus)Usually written using kana aloneOther formsヒバリガイ Discussions Log in to talk about this word.