A sphere is an object that is completely round in shape like a ball.
2. countable noun
A sphereof activity or interest is a particular area of activity or interest.
...the sphere of international politics. [+ of]
...nurses, working in all spheres of the health service. [+ of]
Synonyms: field, range, area, department [informal] More Synonyms of sphere
3. countable noun
A sphereof people is a group of them who are similar in social status or who have the same interests.
...the realities of life outside the government and academic spheres of society. [+ of]
Synonyms: rank, class, station, status More Synonyms of sphere
4.
See sphere of influence
More Synonyms of sphere
sphere in British English
(sfɪə)
noun
1. mathematics
a.
a three-dimensional closed surface such that every point on the surface is equidistant from a given point, the centre
b.
the solid figure bounded by this surface or the space enclosed by it. Equation: (x–a)2 + (y–b)2 + (z–c)2 = r2, where r is the radius and (a, b, c) are the coordinates of the centre; surface area: 4πr2; volume: 4πr3/3
2.
any object having approximately this shape; globe
3.
the night sky considered as a vaulted roof; firmament
4.
any heavenly object such as a planet, natural satellite, or star
5.
(in the Ptolemaic or Copernican systems of astronomy) one of a series of revolving hollow globes, arranged concentrically, on whose transparent surfaces the sun (or in the Copernican system the earth), the moon, the planets, and fixed stars were thought to be set, revolving around the earth (or in the Copernican system the sun)
6.
particular field of activity; environment
that's out of my sphere
7.
a social class or stratum of society
verb(transitive) mainly poetic
8.
to surround or encircle
9.
to place aloft or in the heavens
Word origin
C14: from Late Latin sphēra, from Latin sphaera globe, from Greek sphaira
-sphere in British English
combining form in countable noun
1.
having the shape or form of a sphere
bathysphere
2.
indicating a spherelike enveloping mass
atmosphere
Derived forms
-spheric
combining form in adjective
sphere in American English
(sfɪr)
noun
1.
any round body or figure having the surface equally distant from the center at all points; globe; ball
2.
a star, planet, etc.
3.
the visible heavens; sky
4.
celestial sphere
5.
any of a series of hypothetical spherical shells, transparent, concentric, and postulated as revolving one within another, in which the stars, planets, sun, moon, etc. weresupposedly set: a concept of ancient astronomy
6.
the place, range, or extent of action, existence, knowledge, experience, influence, etc.; province; compass
7.
social stratum; place in society; walk of life
verb transitiveWord forms: sphered or ˈsphering OLD-FASHIONED, Poetic
8.
to put in or as in a sphere
9.
to put among the heavenly spheres
10.
to form into a sphere
Word origin
ME spere < OFr espere < L sphaera < Gr sphaira
-sphere in American English
(sfɪr)
1.
something resembling a sphere; esp., a cell or body part
oosphere
2.
any of the atmospheric layers surrounding a planet or star
The political sphere must be studied in its own right.
Harrison, David The Sociology of Modernization and Development (1988)
There is competition for resources from a buyer that understands and accepts spheres of influence.
Times, Sunday Times (2008)
This could go beyond the economic sphere.
Times, Sunday Times (2011)
Each show will have a guest presenter focusing on a particular sphere of personal interest.
Times, Sunday Times (2015)
The spheres of activity in which he moved were inherently controversial.
Times, Sunday Times (2006)
The two spheres had become one globe.
The Times Literary Supplement (2012)
The basic mismatch emerged between the accepted norms of the economic and the political spheres.
Roper, Jon Democracy and its Critics - Anglo-American democratic thought in the nineteenth century (1989)
Their main sphere of influence is drug importation and protection.
Times, Sunday Times (2014)
The articulation of different modes is not restricted to the economic sphere.
Harrison, David The Sociology of Modernization and Development (1988)
In no other sphere of human activity do we have this.
Times, Sunday Times (2015)
Or is her home her one sphere of power?
The Sun (2010)
Economic liberalisation has not had its parallel in the political sphere.
Times, Sunday Times (2008)
Get rid of pockets and you wipe out entire cultural and economic spheres that have enriched the human condition.
Times, Sunday Times (2011)
Cornwall has always had this relationship with the rest of the world that gives us a different sphere of interest.
Times, Sunday Times (2012)
It's true of most spheres of life.
Times, Sunday Times (2013)
Until he was undermined by his appalling illness he was a strong and effective president who considerably extended the presidential sphere of government.
Wright, Vincent The Government and Politics of France (1989)
At this stage of my life, the sphere of paid work is a central component of my calling.
Christianity Today (2000)
He was a confidant to captains of industry and a warm and intelligent man who built an impressive fan club across all spheres of life.
Times, Sunday Times (2011)
In the academic sphere of sociology it was a term neither widely used nor understood, indeed it was actively resisted in many quarters.
Lee Harvey Critical Social Research (1990)
Over 150 unbroken minutes, the sphere rings hollow.
Times, Sunday Times (2013)
The gunners were firing common shell, a hollow iron sphere containing gunpowder, which flung out fragments of iron.
Malcolm Balen A Model Victory (2005)
In other spheres the Government has almost entirely withdrawn from what were important roles - house building and support for industry in particular.
Times, Sunday Times (2011)
In other languages
sphere
British English: sphere NOUN
A sphere is an object that is completely round in shape like a ball.
Because the earth spins, it is not a perfect sphere.
American English: sphere
Brazilian Portuguese: esfera
Chinese: 球体
European Spanish: esfera
French: sphère
German: Kugel
Italian: sfera
Japanese: 球
Korean: 구체
European Portuguese: esfera
Latin American Spanish: esfera
All related terms of 'sphere'
armillary sphere
a model of the celestial sphere consisting of rings representing the relative positions of the celestial equator , ecliptic , etc, used by early astronomers for determining the positions of stars
attraction sphere
→ centrosphere (sense 1 )
celestial sphere
an imaginary sphere of infinitely large radius enclosing the universe so that all celestial bodies appear to be projected onto its surface
Schwarzschild sphere
the sphere which surrounds a non-rotating uncharged black hole , from within which no information can escape because of gravitational forces
sphere of influence
A country's sphere of influence is an area of the world where it has a lot of influence.
Chinese translation of 'sphere'
sphere
(sfɪəʳ)
n(c)
球体(體) (qiútǐ)
(= area) 领(領)域 (lǐngyù) (个(個), gè)
1 (noun)
Definition
an object having this shape, such as a planet
The cactus will form a large sphere crested with golden thorns.
Synonyms
ball
a golf ball
He screwed the letter up into a ball.
globe
delicacies from every corner of the globe
orb
The moon's orb shone high in the sky.
globule
circle
She moved only in the most exalted circles.
2 (noun)
Definition
a particular field of activity
the sphere of international politics
Synonyms
field
They are both experts in their field.
range
The trees on the mountain within my range of vision had all been felled.
area
She was involved in every area of the project.
department (informal)
Sorry, I don't know – that's not my department.
function
The main function of merchant banks is to raise capital.
territory
They deny that any of their territory is under rebel control.
capacity
She was visiting in her official capacity as co-chairperson.
province
Opera remained largely the province of the aristocracy.
patch
scope
the scope of a novel
turf (slang)
Their turf was Paris: its streets, theatres, homes and parks.
realm
the realm of politics
domain
This sort of information should be in the public domain.
compass
Within the compass of a book of this size, such a comprehensive survey is not practicable.
walk of life
In this job you meet people from all walks of life.
3 (noun)
Definition
people of the same rank or with shared interests
life outside academic spheres of society
Synonyms
rank
He eventually rose to the rank of captain.
class
the relationship between different social classes
station
The vast majority knew their station in life and kept to it.
status
promoted to the status of foreman
stratum
It was an enormous task that affected every stratum of society.
idiom
See sphere of influence
Additional synonyms
in the sense of area
Definition
a subject field
She was involved in every area of the project.
Synonyms
realm,
part,
department (informal),
field,
province,
arena,
sphere,
domain
in the sense of capacity
Definition
a position or function
She was visiting in her official capacity as co-chairperson.
Synonyms
function,
position,
role,
post,
appointment,
province,
sphere,
service,
office
in the sense of circle
Definition
a group of people sharing an interest, activity, or upbringing
She moved only in the most exalted circles.
Synonyms
sphere,
world,
area,
range,
field,
scene (informal),
orbit,
realm,
milieu
Synonyms of 'sphere'
sphere
Explore 'sphere' in the dictionary
Additional synonyms
in the sense of class
Definition
one of the groups into which a phylum is divided, containing one or more orders
the relationship between different social classes
Synonyms
group,
grouping,
set,
order,
league,
division,
rank,
caste,
status,
sphere
in the sense of compass
Definition
limits or range
Within the compass of a book of this size, such a comprehensive survey is not practicable.
Synonyms
range,
field,
area,
reach,
scope,
sphere,
limit,
stretch,
bound,
extent,
zone,
boundary,
realm
in the sense of department
Definition
a specialized sphere of activity
Sorry, I don't know – that's not my department.
Synonyms
area,
line,
responsibility,
function,
province,
sphere,
realm,
domain,
speciality
in the sense of domain
Definition
a particular area of activity or interest
This sort of information should be in the public domain.
Synonyms
sphere,
area,
field,
concern,
scene (informal),
sector,
territory,
province,
arena,
realm
in the sense of function
Definition
the intended role or purpose of a person or thing
The main function of merchant banks is to raise capital.
Synonyms
purpose,
business,
job,
concern,
use,
part,
office,
charge,
role,
post,
operation,
situation,
activity,
exercise,
responsibility,
task,
duty,
mission,
employment,
capacity,
province,
occupation,
raison d'être
in the sense of globe
Definition
the earth
delicacies from every corner of the globe
Synonyms
planet,
world,
round,
ball,
earth,
sphere,
orb
in the sense of orb
Definition
a sphere
The moon's orb shone high in the sky.
Synonyms
sphere,
ball,
circle,
globe,
round
in the sense of province
Definition
an area of learning, activity, etc.
Opera remained largely the province of the aristocracy.
Synonyms
area,
business,
concern,
responsibility,
part,
line,
charge,
role,
post,
department (informal),
field,
duty,
function,
employment,
capacity,
orbit,
sphere,
turf (slang),
pigeon (British, informal)
in the sense of range
The trees on the mountain within my range of vision had all been felled.
Synonyms
scope,
area,
field,
bounds,
province,
orbit,
span,
domain,
compass,
latitude,
radius,
amplitude,
purview,
sphere
in the sense of realm
Definition
a field of interest or study
the realm of politics
Synonyms
field,
world,
area,
province,
sphere,
department (informal),
region,
branch,
territory,
zone,
patch,
orbit,
turf (slang)
Additional synonyms
in the sense of scope
Definition
the area covered by an activity or topic
the scope of a novel
Synonyms
range,
capacity,
reach,
area,
extent,
confines,
outlook,
orbit,
span,
sphere,
compass,
remit,
terms of reference,
ambit,
purview,
field of reference
in the sense of station
Definition
position in society
The vast majority knew their station in life and kept to it.
Synonyms
position,
rank,
status,
standing,
post,
situation,
grade,
sphere
in the sense of status
Definition
a person's position in society
promoted to the status of foreman
Synonyms
position,
rank,
grade,
degree (archaic),
ranking
in the sense of stratum
Definition
a social class
It was an enormous task that affected every stratum of society.
Synonyms
class,
group,
level,
station,
estate,
rank,
grade,
category,
bracket,
caste
in the sense of territory
Definition
the geographical area under the control of a particular government
They deny that any of their territory is under rebel control.
Synonyms
district,
area,
land,
region,
state,
country,
sector,
zone,
province,
patch,
turf (slang),
domain,
terrain,
tract,
bailiwick
in the sense of turf
Definition
a person's area of knowledge or influence
Their turf was Paris: its streets, theatres, homes and parks.
Synonyms
area or sphere of influence,
territory,
province,
preserve,
patch (British, informal),
domain,
manor (British, informal),
home ground,
stamping ground,
bailiwick (informal)
in the sense of walk of life
Definition
social position or profession
In this job you meet people from all walks of life.