血石
  けっせき
  noun (common) (futsuumeishi)
  bloodstone
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  欠席
  けっせき
  noun (common) (futsuumeishi)
  noun or participle which takes the aux. verb suru
  absence
  non-attendance
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  結石
  けっせき
  noun (common) (futsuumeishi)
  nouns which may take the genitive case particle `no'
  calculus (concretion of minerals formed inside the body)
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