'Readmission' definitions:

Definition of 'readmission'

(from WordNet)
noun
The act of admitting someone again; "the surgery was performed on his readmission to the clinic"

Definition of 'Readmission'

From: GCIDE
  • Readmission \Re`ad*mis"sion\ (r[=e]`[a^]d*m[i^]sh"[u^]n), n. The act of admitting again, or the state of being readmitted; as, the readmission of fresh air into an exhausted receiver; the readmission of a student into a seminary. [1913 Webster]