English dictionary
sphere meaning and definition
Definition and meaning of sphere at MeaningMonkey.org. sphere meaning and definition in the English Dictionary.SPHERE noun
Definition of sphere (noun)
- a particular environment or walk of life
- any spherically shaped artifact
- the geographical area in which one nation is very influential
- synonyms: sphere of influence
- a particular aspect of life or activity
- "he was helpless in an important sector of his life"
- synonyms: sector
- a solid figure bounded by a spherical surface (including the space it encloses)
- a three-dimensional closed surface such that every point on the surface is equidistant from the center
- the apparent surface of the imaginary sphere on which celestial bodies appear to be projected
- synonyms: celestial sphere, empyrean, firmament, heavens, vault of heaven, welkin
Source: Princeton University Wordnet