Association vs Membership

When to use each in English, with meaning, register, and examples.

Association

Top 2,000 (common)B2noun

Membership

Top 2,000 (common)B2noun
 AssociationMembership
Pronunciation🇬🇧 /["/əˌsəʊsiˈeɪʃn//əˌsəʊʃiˈeɪʃn/"]/🇺🇸 /["/əˌsəʊsiˈeɪʃn//əˌsəʊʃiˈeɪʃn/"]/🇬🇧 /["/ˈmembəʃɪp/"]/🇺🇸 /["/ˈmembərʃɪp/"]/
MeaningA connection or relationship between things or people.Being a part of a group or organization.
ExampleThe association between diet and health is well-documented.Her membership in the club provides access to exclusive events.
RegisterNeutralNeutral
How commonTop 2,000 (common)Top 2,000 (common)
CEFR levelB2B2
Part of speechnounnoun
Collocationsinternational, local, national, meet, association for, clear, close, direct, have, form, demonstrate, by association, in association with, association between, guilty by association, tainted by association, strong, happy, pleasant, have, hold, evoke, association for, clear, close, direct, have, form, demonstrate, by association, in association with, association between, guilty by association, tainted by associationassociate, corporate, full, apply for, seek, claim, dues, fee, card, associate, corporate, full, apply for, seek, claim, dues, fee, card
Antonymsdisconnection, dissociation, separationdisaffiliation, exclusion
Common mistakesConfused with 'associative', which has a different meaning., Using 'association' when 'association by' is needed for specifying relationships., Misplacing the stress on the wrong syllable: 'as-so-ci-ation' instead of 'as-so-CI-a-tion'.Confused with 'memership' (misspelling)., Using it in contexts unrelated to groups (e.g., membership of a single person)., Not using 'membership' with a qualifying noun (e.g., 'gym membership' instead of just 'membership').
Usage notesUse 'association' in formal contexts like academics or professional settings. It may not be appropriate in casual conversations.Used when discussing joining or being part of clubs, organizations, or communities. Not typically used in very formal contexts.

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Association
Membership

Frequently asked questions: Association vs Membership

What's the difference between Association and Membership?

Association: A connection or relationship between things or people. Membership: Being a part of a group or organization.

Are Association and Membership the same CEFR level?

Association: B2, Membership: B2 on the CEFR scale.

What part of speech are Association and Membership?

Association: noun, Membership: noun.

Can you show an example of each?

Association: The association between diet and health is well-documented. Membership: Her membership in the club provides access to exclusive events.

Can I use Association and Membership interchangeably?

Not always. Association and Membership are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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