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flatness

noun

Simple meaning

The state of being two-dimensional.

Pronunciation

Say it like this:

flatnuhs

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US device voice
IPA pronunciation (US)

ˈflætnəs

This word is pronounced essentially the same in American and British English, so one transcription covers both.

IPA (International Phonetic Alphabet) is a standard way of writing speech sounds.

Word Review

Definition

Everyday modern meanings first, grouped by part of speech.

noun

  1. The state of being flat

  2. The state of being two-dimensional; planar: planarity

  3. The state of being bland: dullness

  4. Mattness, the quality of a painted surface which scatters or absorbs the light falling on it, so as to be substantially free from gloss or sheen

Word at a Glance

Difficulty
C2 · Proficient
Frequency
Rare
Typical Use
Primarily written

Word Aura™

How this word commonly comes across.

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More ways to use flatness

  • “The almost self-conscious flatness of Hemingway's style.”noun
  • “It needed lemon juice to sharpen the flatness of the dried lentils.”noun

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Common Patterns and Combinations

How this word naturally appears with others.

Property

certain flatness

Mattness

surface flatness

Other combinations

general flatnessrelative flatnessextreme flatnessemotional flatnessabsolute flatnessflatness tolerance

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Word Family

Related forms, grouped by how they connect.

Word family

Words built from the same root.

  • flatlyadverbDerived adverb

    In an unqualified manner.

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Dictionary data from Wiktionary via the Free Dictionary API. Simple meanings, combinations and word intelligence are built from verified reference data, no AI is used to load this page.