C1adjectiveformal3K

Integral

UK /["/ˈɪntɪɡrəl//ɪnˈteɡrəl/"]/US /["/ˈɪntɪɡrəl//ɪnˈteɡrəl/"]/

Definition

being an essential part of something

In simple words: Important and necessary for something.

Examples

  • Music is **an integral part of** the school's curriculum.
  • Practical experience is integral to the course.
  • The unit comes complete with integral pump and heater.
  • an integral system

Usage notes

Use 'integral' in formal contexts, such as academic writing or professional discussions. It's usually not appropriate for casual conversations.

Grammar pattern

integral + to/for + object

Memory hint

Think of 'integral' as 'in-tegral' — something that you cannot turn away from!

Collocations

  • integral part
  • integral role
  • integral component
  • integral to success
  • integral aspect

Synonyms

  • essential
  • crucial
  • vital
  • fundamental
  • important

Antonyms

  • insignificant
  • unnecessary

Common mistakes

  • Confusing with 'integrate' which has a different meaning.
  • Using in informal settings where simpler words would suffice.
  • Incorrectly using as a noun instead of an adjective.