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prefix con- pronunciation in British English /kən/ con- pronunciation in British English /kɒn/
  1. together with other people, groups, or things: used with some nouns, verbs, and adjectives

    confederation (=an organization of countries that have joined together)

    conjoined (=joined to something)

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garbage patch

a collection of debris, mostly consisting of plastic, which moves around in the sea …

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