#admission__admittance  the act of admitting someone to enter; "the surgery was performed on his second admission to the clinic"
  supertype:  ingress__ingres__entering__entry__incoming  the act of entering; "she made a grand entrance"
  subtype:  readmission  the act of admitting someone again; "the surgery was performed on his readmission to the clinic"
  subtype:  matriculation__matric  admission to a group (especially a college or university)

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