exclusive
US /ɪkˈskluː.sɪv/
UK /ɪkˈskluː.sɪv/

1.
restricted or limited to the person, group, or area concerned
:
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The club has an exclusive membership.
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This offer is exclusive to our online customers.
1.
an item or story published or broadcast by only one organization
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The newspaper published an exclusive interview with the celebrity.
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We got an exclusive on the new product launch.