Translator. Grammar. Thesaurus. A sphere is an object that is completely round in shape like a ball. 2. countable noun A sphere of activity or interest is a particular area of activity or interest. kept out of life, it is guaranteed "freedom" in the dead matter. | Meaning, pronunciation, translations and examples. the artist has nothing to do anymore with life itself, just as she or he has stopped being useful in the society of the living. sphere These are words often used in combination with sphere. art is only stylized anymore as a contradiction to everyday life. English . English Chinese French German Hindi Italian Portuguese Spanish. Because the earth spins, it is not a perfect sphere. Log In Dictionary. Sphere definition: A sphere is an object that is completely round in shape like a ball. Click on a collocation to see more examples of it. Dictionary Grammar Blog School Scrabble Thesaurus Translator Quiz More Resources More from Collins. the public, that is the social space for art, is the "free space of what is dead".