るりがい 瑠璃貝 LinksSentence search for 瑠璃貝Sentence search for るりがいSentence search for ルリガイKanji details for 瑠, 璃 and 貝Edit in JMdict Noun1. elongate janthina (Janthina globosa)Usually written using kana aloneOther formsルリガイ Discussions Log in to talk about this word.