institution

1.[c]（大学、银行等规模大的）机构a large important organization that has a particular purpose, for example, a university or bank

2.[c]慈善机构；社会福利机构a building where people with special needs are taken care of, for example because they are old or mentally ill

3.[c]（由来已久的）风俗习惯，制度a custom or system that has existed for a long time among a particular group of people

4.[u]建立；设立；制定the act of starting or introducing sth such as a system or a law

5.[c](informal)（某地或某工作领域）出名的人a person who is well known because they have been in a particular place or job for a long time

1.惯例,制度,规定

2.学会,协会;院,会,社,馆,所;机关;社会事业机构

3.设立,创设,制定

4.〈口〉名人,名物

5.会址,校址,院址,所址

6.【宗】授职;授职礼

1.a large organization such as a bank, hospital, university, or prison; a hospital or other building where people are taken care of for a long time, for example if they are disabled or mentally ill

2.an important tradition on which society is based; someone or something that has been in a particular job or place for such a long time that you cannot remember a time when they were not there

3.the introduction of a system, rule, or policy