ちょうじゃがい 長者貝 LinksSentence search for 長者貝Sentence search for ちょうじゃがいSentence search for チョウジャガイKanji details for 長, 者 and 貝Edit in JMdict Noun1. Beyrich's slit shell (species of sea snail, Pleurotomaria beyrichii)Usually written using kana alone, Rare term, See also 翁戎貝Other formsチョウジャガイ Discussions Log in to talk about this word.