sphere

noun

1. 1

   A surface in three dimensions consisting of all points equidistant from a center. .

2. 2

   An object which appears to be bounded by a sphere; a round object, a ball.

   Of celestial bodies, first the sun, / A mighty sphere, he framed.

   So your orientation changes a little bit but it sinks in that the world is a sphere, and you're going around it, sometimes under it, sideways, or over it.

3. 3

   archaicThe celestial sphere: the edge of the heavens, imagined as a hollow globe within which celestial bodies appear to be embedded.

   Though cold and darkness longer hang somewhere, / Yet Phoebus equally lights all the Sphere.

   Resistless rolls the illimitable sphere, / And one great circle forms the unmeasured year.

4. 4

   historicalAny of the concentric hollow transparent globes formerly believed to rotate around the Earth, and which carried the heavenly bodies; there were originally believed to be eight, and later nine and ten; friction between them was thought to cause a harmonious sound (the music of the spheres).

   ſooner ſhall the Sun fall from his Spheare, Than Tamburlaine be ſlaine or ouercome.

   It is more simplicitie to teach our children[…][t]he knowledge of the starres, and the motion of the eighth spheare, before their owne.

   They understood not the motion of the eighth sphear from West to East, and so conceived the longitude of the Stars invariable.

5. 5

   An area of activity for a planet; or by extension, an area of influence for a god, hero etc.

6. 6

   figurativeThe region in which something or someone is active; one's province, domain.

   sphere of influence

   ...while his sweet and gentle niece would be a charming companion for Francesca; and he thought, with a glow of affection long unfelt, that Lucy Aylmer must inevitably make a friend whose future kindness might add much to her happiness. Both were at present placed out of their sphere: but the one would in all probability have it greatly in her power to cherish and aid the other.

   They thought – originally on grounds derived from religion – that each thing or person had its or his proper sphere, to overstep which is ‘unjust’.

7. 7

   The natural, normal, or proper place (of something).

   in one's sphere

8. 8

   The set of all points in three-dimensional Euclidean space (or n-dimensional space, in topology) that are a fixed distance from a fixed point .

9. 9

   datedThe domain of reference of a proposition, subject, or predicate, or the totality of the particular subjects to which it applies.

   In point of fact, so often as we think a subject as partially included within the sphere of a predicate, eo ipso we think it as partially, that is, particularly, excluded therefrom.

   All categorical propositions necessarily imply the existence of their subjects in the appropriate sphere; in affirmative propositions this involves the existence of the predicate in the same sphere; but in negative propositions the predicate does not necessarily exist in that particular sphere, though it does in some sphere.

   Finally, the disjunctive judgment contains a relation of two or more propositions to each other—a relation not of consequence, but of logical opposition, in so far as the sphere of the one proposition excludes that of the other.

10. 10

    A food preparation comprising a flavorful liquid treated by spherification to produce spheres.

verb

1. 1

   To place in a sphere, or among the spheres; to ensphere.

   The glorious planet Sol / In noble eminence enthroned and sphered / Amidst the other.

   Sphere all your lights around, above; ⁠Sleep, gentle heavens, before the prow; ⁠Sleep, gentle winds, as he sleeps now, My friend, the brother of my love.

2. 2

   To make round or spherical; to perfect.

   sphered Whole

Forms

plural

spheres

past tense

sphered

past participle

sphered

present participle

sphering

third person singular

spheres