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flatness JUST WRITTEN FOR YOU

/ˈflætnəs/ · flat·ness
noun
  1. The state of being flat The flatness of the landscape made it difficult to navigate.
  2. The state of being two-dimensional; planar The flatness of the paper made it ideal for drawing.
  3. The state of being bland; dullness The flatness of the taste made the dish unappetizing.
Did you know? The concept of flatness has been a topic of interest in mathematics, particularly in geometry, where it is used to describe shapes and spaces.
Written by Lexi Wordsworth, Dictionary Editor 0 lookups Added Jul 16, 2026