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flatness

flatness

3 2.9
A level area with hardly any hills
  • noun
  • /ˈflæt.nəs/
translation icon : planitud
  • The artist praised the flatness of the canvas, appreciating its simplicity without distractions.
  • literal flatness
  • flatness versus height
  • flatness problem

Yeah, we also focus to keep the perfect, perfect flatness.

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Examples

  • I checked the boards for flatness and two were pretty twisted.

  • At night, Florida recovers something of its old subtropical self, before men tamed its teeming flatness.

    Fiction book (1990)
  • We can see straight out over a wet, green flatness for a long way to where it ends.

    Fiction book (2002)
  • The line up will include three separate versions with varying levels of flatness on the base.

  • But for the most part, the landscape was the same unbroken flatness.

    Fiction book (1999)
  • Dorcas kept looking over her shoulder, seeing nothing but a vast black flatness and the tiny lights of the pub.

    Fiction book (1998)
  • At the required high degree of flatness, precautions against adhesive sticking will have to be taken.

    Academic text (1995)
  • Scrubby brush, thornbush, humble in its need for existence, gripped the earth, breaking the undulating flatness.

    Fiction book (1996)
  • The flatness of the landscape made it easy to see for miles without any hills blocking the view.

  • She noted the flatness of the dough after rolling it out, ensuring it would bake evenly.

Synonyms

two-dimensionality
vsflatness
  • Specialized
7.7

Something flat like a picture that has length and width but no depth

is the general condition that lacks height and depth
planeness
vsflatness
  • Specialized
7.6

The state of being flat like a smooth level surface

is the more general state of lacking height or depth
planarity
vsflatness
  • Specialized
7.9

Being flat and existing on a single surface, like a table top

is the broader condition about lacking height rather than form
levelness
vsflatness
3.9

How flat and even a surface is

is about lacking height or depth, not about uniform height

Antonyms

318 1.0

How far down something goes from its top to its bottom

120 1.0

The distance of a place above sea level

How Flat

flatness
3 2.9
planarity
  • Specialized
7.9
levelness
3.9
unevenness
1 5.1
curvature
  • Specialized
8 5.4

Surface Forms

flatness singular
flatnesses plural

Morphology

flatness = flat (transparent) = flat + ness

The noun is a regular nominalization of the adjective 'flat' indicating the state or quality of being flat; learners can directly derive the meaning.

Etymology

Flatness comes from the adjective flat plus the ending -ness, and flat originally comes from an old Scandinavian word meaning 'level' or 'spread out'. So, flatness is the 'state of being flat', which fits the idea of a surface with no height or depth.