| Noun | 1. | admission - the act of admitting someone to enter; "the surgery was performed on his second admission to the clinic"readmission - the act of admitting someone again; "the surgery was performed on his readmission to the clinic" | |
| 2. | admission - an acknowledgment of the truth of somethingacknowledgement, acknowledgment - a statement acknowledging something or someone; "she must have seen him but she gave no sign of acknowledgment"; "the preface contained an acknowledgment of those who had helped her" | |
| 3. | admission - the fee charged for admissionfee - a fixed charge for a privilege or for professional services | |