English definition of “admission”
MONEY [U] › the money that you pay to enter a place: Art exhibition - admission free.
TRUTH [C] › when you agree that you did something bad, or that something bad is true: She is, by her own admission, lazy. His departure was seen by many as an admission of guilt.
PERMISSION [C, U] › when someone is given permission to enter somewhere or to become a member of a club, university, etc: She's applied for admission to law school.