#grapefruit  large yellow fruit with somewhat acid juicy pulp; usual serving consists of a half
  supertype:  #citrus_fruit__citrus  any of numerous fruits of the genus Citrus having thick rind and juicy pulp; grown in warm regions
  part:  #grapefruit_peel
  part of:  #Citrus_paradisi__grapefruit  citrus tree bearing large round edible fruit having a thick yellow rind and juicy somewhat acid pulp

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