institutions

IPA/ˌɪn.stɪˈtʃuː.ʃən/
KK[ˌɪnstɪtˈuʃənz]IPA/ˌɪn.stəˈtuː.ʃən/

institutions — noun

  • institutionssingular
  • institutionsesplural

1. a major organisation — like a large bank, a public museum, a university, or a go

1.名詞B2
釋義

a major organisation — like a large bank, a public museum, a university, or a government department — that plays an important role in public life

例句

Maja applied for a home loan at a financial institution in central Warsaw.

collocation: financial institution

Aarav works for a research institution that studies the effects of climate change on farming.

同義詞
  • organization

    broader — any structured group with a shared goal, from a local club to a global company

  • establishment

    slightly more formal; stresses that the group is well-set-up and often long-standing

  • body

    used for official or public groups with a specific function, e.g. 'regulatory body'

用法筆記

Commonly paired with adjectives describing the sector: financial, educational, cultural, political, charitable, or religious.

常見錯誤

She works for an institution of education near the station.
She works for an educational institution near the station.
💡use an adjective (educational, financial) before 'institution', not 'institution of + noun'.

2. a residential facility where people stay long-term for medical treatment, social

2.名詞B2
釋義

a residential facility where people stay long-term for medical treatment, social support, or custody — typically without having chosen to be there — such as a psychiatric hospital, children's home, or prison

例句

After the accident, Xiu spent three months in a mental health institution.

collocation: mental health institution

Darius volunteered at an institution for children whose parents could no longer look after them.

同義詞
  • facility

    more neutral and clinical; a 'mental health facility' sounds less dated than 'mental institution'

  • home

    softer term for residential care, e.g. 'nursing home', 'children's home'

用法筆記

Often carries a sombre or clinical tone; the person inside typically had little say in being placed there. Frequently appears as 'mental institution', 'correctional institution', or 'care institution'.

常見錯誤

Jabari went to an institution to study French for six months.
Jabari went to a language school to study French for six months.
💡sense 2 means a care or custody facility, not any place of learning or training.

3. a social practice, tradition, or structure so deep-rooted that it shapes how a w

3.名詞C1
釋義

a social practice, tradition, or structure so deep-rooted that it shapes how a whole society functions — for instance, marriage, the legal system, or compulsory schooling

例句

Wren studied how the institution of marriage has changed over the last century.

collocation: the institution of marriage

Mira believes that the institution of the family is being reshaped by digital technology.

同義詞
  • tradition

    focuses on being handed down over generations; an institution can be a tradition that has gained structural weight

  • convention

    emphasises social agreement and expectation; less formal and less structural than an institution

  • custom

    smaller in scale — everyday habits rather than deep societal frameworks

用法筆記

This sense refers to abstract social structures, not physical buildings. Distinguish from sense 1 (concrete organisations) — here the meaning is a custom or system woven into the fabric of society.

常見錯誤

The institution is on the corner of Park Street.
The organisation is on the corner of Park Street.
💡sense 3 is an abstract custom, not a building you can visit.

4. the formal act of introducing or setting up a new system, rule, procedure, or le

4.名詞C1
釋義

the formal act of introducing or setting up a new system, rule, procedure, or legal process

例句

The institution of a new recycling scheme cut the town's household waste by nearly half.

pattern: the institution of + new system

Tanvi welcomed the institution of tighter safety checks after two accidents on the factory floor.

同義詞
  • introduction

    less formal and far more common in everyday speech

  • establishment

    stresses creating something meant to last; slightly more formal

  • initiation

    emphasises the very first step of a process or procedure

反義詞
  • abolition

    the formal act of ending a system, law, or practice

用法筆記

Restricted to formal, legal, or bureaucratic contexts. Almost always appears in the pattern 'the institution of [something]' where the something is an official measure.

常見錯誤

The institution was built in 2005 with money from the city council.
The new system was introduced in 2005 with money from the city council.
💡sense 4 is the act of starting, not a physical building.