plural of mental institution

(US, formal, euphemistic) A prison.

a division of an institution focused on the improvement of the entity, primarily involved in fundraising activities. It is, therefore, heavily involved in communications (especially alumni relations), marketing, and public relations.

plural of correctional institution

Racism expressed in the practice of social and political institutions.

(euphemistic or derogatory) slavery

plural of financial institution

(business, banking, finance) An institution, such as a bank, insurance company or fund, that provides financial services for its clients or members.

plural of academic institution

plural of educational institution