ちょうじゃがいMeaningsNoun1. Beyrich's slit shell (species of sea snail, Pleurotomaria beyrichii) (Usually kana, Rare)Other spellings長ちょう者じゃ貝がいUsually written in kanaOther readingsチョウジャガイKanji in other spellings長long者someone貝shellfishPitch accentちょうじゃがい