Keywords: institution, institute, institutional
As a Noun
1. A building where certain people are educated, kept or looked after, for example children who are deaf or have no parents, or people who are mentally ill. English = institution.
2. A large organisation, for example a university, a bank, or church. English = institution.
3. An organisation set up to do a particular kind of work, especially research or teaching. English = institute.
As a Verb or Adjective
1. From or related to an institute or institution. English = (be) institutional.