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Meaning of in-group

in-group

Pronunciation: (in'grp"), [key]
— n.
  1. a narrow exclusive group; clique.
  2. a group of people sharing similar interests and attitudes, producing feelings of solidarity, community, and exclusivity. Cf. out-group.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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