n.

1. （学校，会场，俱乐部等的）进入许可，加入许可[U][C][（+to/into）]
   She has the qualifications for admission to the college.

   她具备进入该学院的条件。

2. 入场费[U]；入场券，门票[C]
3. 承认，坦白[C][（+of）][+that]
   He made an admission that he had used threatening behavior.

   他承认用了恐吓手段。

4. 任用，录用[U]

n.

1. a confession.
2. the process or fact of being admitted to a place.