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compact

/kəmˈpækt/
IELTSAcademic
adjective

Small and arranged in a neat, tight way. A compact thing uses little space and often fits easily in a bag, room, or area.

  • This phone has a compact design.
  • We need a compact car for the city.
  • The apartment is small but compact.
verb

To press something together so it becomes tightly packed. It can also mean to make a written plan or idea shorter and tighter.

  • The machine compacts the soil.
  • Snow compacted under our boots.
  • Please compact the report before Friday.
noun

A formal agreement between people or groups. It is often used in writing, politics, or history.

  • They signed a peace compact.
  • The countries made a compact.
  • The compact ended years of conflict.

Adinary Nuance

Compact is close to small, mini, and tight, but it suggests smart use of space, not just size. Writers often choose compact for products, rooms, cities, or writing that is short but full of useful content. It sounds more polished than small and less casual than tiny.

In other languages

Vietnamese
gọn
Spanish
compacto
Chinese
紧凑
Japanese
コンパクト
Korean
콤팩트한

Etymology

From Latin compactus, the past participle of compingere, meaning 'to put together'. The word entered English through Old French in the Middle Ages.

Common phrases

compact designcompact carcompact versioncompact city

Synonyms

Related words

Frequently asked questions

Is compact more formal than small?
Yes. It often sounds more polished, especially in writing, ads, and product descriptions.
What is the difference between compact and small?
Small only means low in size. Compact means small and efficiently arranged.
Can compact be used for writing?
Yes. It can describe writing that is short, tight, and full of meaning.
Is compact common in IELTS writing?
Yes. It is useful in academic and formal descriptions of places, products, and text.