Oval vs Sphere - What's the difference?
oval | sphere |
(mathematics) A regular three-dimensional object in which every cross-section is a circle; the figure described by the revolution of a circle about its diameter .
A spherical physical object; a globe or ball.
* Milton
* 2011 , Piers Sellers, The Guardian , 6 July:
* 1635 , John Donne, "His parting form her":
(historical, astronomy, mythology) Any 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 ).
*, vol.1, p.153:
* 1646 , (Thomas Browne), Pseudodoxia Epidemica , I.6:
(mythology) An area of activity for a planet; or by extension, an area of influence for a god, hero etc.
(figuratively) The region in which something or someone is active; one's province, domain.
* 1946 , (Bertrand Russell), History of Western Philosophy , I.20:
(geometry) 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 .
(logic) The extension of a general conception, or the totality of the individuals or species to which it may be applied.
To place in a sphere, or among the spheres; to ensphere.
* Shakespeare
To make round or spherical; to perfect.
As nouns the difference between oval and sphere
is that oval is a shape rather like an egg or an ellipse while sphere is a regular three-dimensional object in which every cross-section is a circle; the figure described by the revolution of a circle about its diameter .As an adjective oval
is having the shape of an oval.As a proper noun Oval
is a cricket ground in South London.As a verb sphere is
to place in a sphere, or among the spheres; to ensphere.oval
English
Usage notes
* Note: an ellipse is a precise mathematical shape, but an oval is not.Derived terms
* ovaline * ovalish * ovallyUsage notes
The adjectives oval, ovate, and ovoid all come from roots meaning "egg-shaped". They are usually denotatively synonymous. A connotation of one end being bigger than the other (which is often true of eggs) may or may not be implied. Of the three, oval is the one mostly likely to connote a symmetrical ellipse.sphere
English
(wikipedia sphere)Alternative forms
* (archaic) * sphear (archaic)Noun
(en noun)- 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.
- Though cold and darkness longer hang somewhere, / Yet Phoebus equally lights all the Sphere .
- 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.
- They thought – originally on grounds derived from religion – that each thing or person had its or his proper sphere , to overstep which is ‘unjust’.
Synonyms
* (object) ball, globe, orb * (region of activity) area, domain, field, orbit, sector * (in geometry) (''topology ) * See celestial sphere * See celestial bodyDerived terms
* blogosphere * sphere of influence * sphere of interestSee also
* ball (in topology ) *Mathworld article on the sphere*
Verb
(spher)- The glorious planet Sol / In noble eminence enthroned and sphered / Amidst the other.
- (Tennyson)