貝
  ばい
  バイ
  noun (common) (futsuumeishi)
  word usually written using kana alone
  Japanese babylon (species of shelled mollusk, Babylonia japonica)
  Japanese ivory shell
  see: 貝独楽
  abbreviation
  spinning top (traditionally made from a Japanese babylon shell)
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  バイ
  adverb (fukushi)
  by
  interjection (kandoushi)
  see: バイバイ・1
  bye
  noun (common) (futsuumeishi)
  see: バイセクシュアル
  abbreviation
  bisexual
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