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duo - definition and synonyms

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noun [countable]     duo pronunciation in American English
Word Forms
  1. 1
    two people who sing, play music, or perform together

    a comedy duo

    1. a.
      informal two people who work together or who often do things together

      My father and his business partner were a formidable duo.

  2. 2
    music a duet for two instruments
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