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sphere meaning

EN[sfɪə] [sfɪr] [-ɪə(r)]
US
WSphere
  • A sphere (from Greek σφαῖρα — sphaira, "globe, ball") is a perfectly round geometrical object in three-dimensional space that forms the surface of a completely round ball.
  • In mathematics, a distinction is made between the sphere (a two-dimensional closed surface embedded in three-dimensional Euclidean space) and the ball (a three-dimensional shape that includes the interior of a sphere).
FR sphère
sphere
sphere
  • Part-of-Speech Hierarchy
    1. Nouns
      • Countable nouns
      • Verbs
        • Transitive verbs
      Related Links:
      1. en spheres
      2. en sphered
      3. en sphereing
      4. en sphereless
      5. en spherelike
      Source: Wiktionary
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      Meaning of sphere for the defined word.

      Grammatically, this word "sphere" is a noun, more specifically, a countable noun. It's also a verb, more specifically, a transitive verb.
      Difficultness: Level 2
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      Easy     ➨     Difficult
      Definiteness: Level 9
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      Definite    ➨     Versatile