わたりがにMeaningsNoun1. swimming crab (Portunus trituberculatus); Japanese blue crab (Usually kana)Other spellings渡わたり蟹がに渡わたり蟹がにUsually written in kanaOther readings渡わたり蟹かに渡わたり蟹かにわたりかにワタリガニワタリカニKanji in other spellings渡ferry over蟹crabPitch accentわたりがに