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adjective flat pronunciation in American English /flæt/ 
Word Forms
  1. 1
    level and parallel to the ground

    The building has a flat roof.

    You need a flat surface to work on.

    1. a.
      smooth on the surface, with no lumps or slopes

      The farmland is very flat.

      a firm flat stomach

      Synonyms and related words for this sense of flat
    2. b.
      thin and wide and not curving inward or outward

      a monitor with a flat screen

      She put the fruit on a large flat plate.

  2. 2
    stretched out or lying on a surface

    Stand with your feet flat on the floor.

    flat on your back:

    She was flat on her back asleep.

    Synonyms and related words for this sense of flat
  3. 3
    a flat rate or amount is the same in all situations, so that you do not pay more or less

    The bank charges a flat fee of $15 for money transfers.

  4. 4
    lacking emotion, interest, or excitement

    Ben's voice was curiously flat when he told us the news.

    The victory celebrations seemed a little flat.

  5. 5
    said directly and definitely

    a flat refusal

    It was a flat statement of fact, with no apology.

  6. 9
    flat shoes have very low heels or no heels
    Synonyms and related words for this sense of flat
  7. 12
    used for describing an organization or system in which there are not many different levels of status

    Many companies are adopting a flatter management structure.



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