- ball
- realm
- orb
- domain
- sector
- globe
- circle
- firmament
- orbit
- round shape
- dimensions
- surface
- dimension
- area
- spheroid
- heavens
- shape
- circles
- steradian
- geometry
- universe
- spherical
- empyrean
- welkin
- arena
- field
- celestial sphere
- integral
- vault of heaven
- sphere of influence
- locus
- mathematics
- great circle
- diameter
- circumscribe
- archimedes
- radius
- pi
- earth
- blogosphere
- spheres
- global
- hypersphere
- spherical coordinates
- dimensional
- globally
- spherically
- hemisphere
- globular
- centre
- distaff
- space
- lap
- preserve
- land
- environment
- pearl
- responsibility
- province
- drop
- front
- kingdom
- conglomeration
- bead
- sr
- artifact
- zenith
- zodiac
- apex
- nadir
- facet
- department
- artefact
- aspect
- orbicular
- embedding
- round
- sphery
- derivative
- globoid
- roundish
- sphericity
- conglobation
- rotund
- pineal
- roundly
- ballgag
- rundle
- glomerous
- bolus
- domed
- volume
- conglobate
- globy
- spherule
- fourball
- globule
- roundness
- globiferous
- ellipsoid
- cylinder
- lumpy
- armillary
- annular
- rollerball
- basketball
- axis
- troposphere
- roundedness
- tondo
- midround
- parabolic
- korfball
- hyperboloidal
- dungball
- allantoid
- paraboloidal
- greek language
- mudball
- semirounded
- cylindrical
- unround
- ballsy
- netball
- nutlike
- racquetball
- unifying
- object
- polarization
- discoid
- solid geometry
- ionosphere
- bailiwick
- terete
- umbrellalike
- aspheric
- olivelike
- chunky
- plumlike
- ball shape
- disciform
- bulblike
- outer
- circular
- ballproof
- chutzpah
- pellet
- structure
- mushball
- patball
- riemannian circle
- symmetry
- slushball
- principle
- cybersphere
- angular
- ballstock
- roundrect
- galactic
- moonlike
- parallel
- invisible
- inner
- radii
- element
- objects
- skittleball
- around
- dividing
- celestial
- defined
- analogous
- shaped
- relation
- fireball
- nonround
- roundabout
- rounder
- corresponds
- fundamental
- entity
- hipball
- gravity
- miscalculation
- prism
- roundure
- superposition
- lattice
- ballcock
- tangent
- frontiers
- capitate
- tarball
- footprint
- separating
- buckyball
- ideological
- boundaries
- layer
- rotundifolious
- coherence
- rests
- stratum
- core
- outermost
- junkball
- membrane
- roundarm
- creates
- republics
- values
- imaginary
- symbol
- radiansphere
- cultural
- mirrors
- interaction
- geographical
- divides
- strategic
- trackball
- spacetime
- perpendicular
- circularly
- triangle
- bedrock
- goofball
- comedienne
- exists
- scope
- defining
- pillar
- circularity
- stability
- tectonic
- perspective
- intellectual
- defines
- visible
- interstellar
- layers
- ambit
- theory
- transform
- stratosphere
- quantum
- transformation
- orthogonal
- horizontal
- separates
- superpower
- corresponding
- circumference
- beam
- arc
- circlet
- closed surface
- postround
- geographic region
- context
- political arena
- political sphere
- celestial point
- apex of the sun's way
- geographical area
- geographic area
- solar apex
- geographical region
- roundeye
- kickball
- dartboard
- horosphere
- circlelike
- soccerball
- borders
- mothball
- ballgown
- euclidean space
- broomball
- ringlike
- lawyerball
- diffusion
- freeball
- spermosphere
- punchball
- corkball
- cosmos
- confines
- spheroconic
- democratization
- discourse
- surface area
- planisphere
- round shoot
- three-dimensional
- ellipse
- purview
- intersphere
- vortex
- circularize
- co-prosperity
- beach ball
- fishball
- ballfield
- three dimension
- round object
- trapball
- lambert cylindrical equal-area projection
- arachnoid
- two-dimensional
- stickball
- cross-section
- wogball
- townball
- cycloidal
- formula_1
- ballyard
- moonful
- blowball
- throwball
- area element
- umgang
- dustball
- ballow
- formula_2
- ballhandling
- cycloid
- i.e.
- roundsman
- bucketball
- circumradius
- 3-dimensional
- formula_3
- overpitch
- fistball
- goalball
- holmos
- wiffleball
- circler
- equator
- volume element
- epicycle
- meridian
- planet earth
- play with dog
- longitude
- rugby ball
- soviet
- round vowel
- round down
- latitude
- soccer ball
- mask ball
- golf ball
- tennis ball
- pool ball
- ball up
- roll on
- our world
- medicine ball
- squash ball
- radical plane
- rod shape
- crystal ball
- lune
- cavalieri's principle
- milieux
- disco ball
- fundament
- transcaucasia
- darwinism
- potentialities
- eap
- emanation
- monism
- infinitude
- interstices
- penumbra
- polities
- jovian
- conjuncture
- milliard
- demiurge
- constructivism
- gravitation
- conic
- holism
- transcaucasian
- apparat
- rsfsr
- umbra
- monads
- go round
- integral calculus
- disk integration
- child's hand
- homeomorphic
- cricket pitch
- pythagorean theorem
- infinite number
- play indoors
- pear shape
- spherical geometry
- cheese roll
- inscribed figure
- spot ball
- look round
- bowl ball
- volume of an n-ball
- at sport event
- full toss
- round trip
- analytic geometry
- some room
- hold ball
- norm
- time ball
- geoid
- top spinner
- ball flower
- noosphere
- differential form
- nexuses
- powerfulness
- limitlessness
- ethnos
- fulcrums
- autarchy
- technologic
- diarchy
- technocracy
- macrocosm
- russophobia
- patriarchic
- interestedness
- interrelations
- autonomies
- corporative
- revanchism
- meritocracies
- panopticon
- interpenetration
- torus
- advocation
- europeanisation
- westernism
- finlandization
- parliamentarianism
- exobiology
- systematization
- peripheries
- nebulousness
- benthamite
- laicism
- relig
- heliosphere
- ping pong ball
- turkmenia
- snooker table
- hit wall
- surface tension
- roll down hill
- specific surface area
- integer
- metric space
- topology
- boundary
- antipodal point
- trigonometry
- great-circle distance
- cube
- geodesic
- angle
- line
- point
- plane
- axis of rotation
- postulate
- diffeomorphic
- astronomical bodies
- cordon sanitaire
- res publica
- gravitational attraction
- synchronous orbit
- filling area conjecture
- real projective plane
- natural number
- cuboids
- outer space
- gamma function
- euclidean metric
- unit sphere
- topological manifold
- compact space
- three-dimensional space
- heineāborel theorem
- sphere eversion
- euclidean plane geometry
- david hilbert
- stephan cohn-vossen

That's about all the sphere related words we've got! I hope this list of sphere terms was useful to you in some way or another. The words down here at the bottom of the list will be in some way associated with sphere, but perhaps tenuously (if you've currenly got it sorted by relevance, that is). If you have any feedback for the site, please post it here, but please note this is only a hobby project, so I may not be able to make regular updates to the site. Have a nice day! š