social
adjective
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marked by friendly companionship with others“a social cup of coffee”
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living together or enjoying life in communities or organized groups“a human being is a social animal”
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tending to move or live together in groups or colonies of the same kind“ants are social insects”
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composed of sociable people or formed for the purpose of sociability“a purely social club”
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relating to human society and its members“social institutions”societal
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relating to or belonging to or characteristic of high society“We made fun of their being so social and high-toned.”
noun
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a party of people assembled to promote sociability and communal activitysociable