Definition of sphere

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  • sphere is a valid Scrabble US word with a point value of 11
  • sphere is a valid Scrabble UK word with a point value of 11
  • sphere is a valid Words with friends word with a point value of 11

Definition of sphere

  • the apparent surface of the imaginary sphere on which celestial bodies appear to be projected (noun)

    Synonyms

    1. celestial sphere
    2. empyrean
    3. firmament
    4. heavens
    5. vault of heaven
    6. welkin
  • a particular aspect of life or activity (noun)

    Synonyms

    1. sector
  • a particular environment or walk of life (noun)

    Examples

    1. his social sphere is limited

    Synonyms

    1. area
    2. arena
    3. domain
    4. field
    5. orbit
  • the geographical area in which one nation is very influential (noun)

    Synonyms

    1. sphere of influence
  • any spherically shaped artifact (noun)
  • a solid figure bounded by a spherical surface (including the space it encloses) (noun)
  • a three-dimensional closed surface such that every point on the surface is equidistant from the center (noun)

See definition of sphere in Merriam Webster