- spheroid
- ellipse
- ellipsoidal
- sphere
- spheroidal
- geoid
- spherical
- cylindrical
- rounded
- ovoid
- sphericity
- eigenvalue
- micrometre
- toroidal
- positive definite matrix
- torus
- volume
- toroid
- polar decomposition
- oblate spheroid
- quadric
- degeneracy
- round
- roundness
- geodesy
- circle
- orbicular
- orb
- roundish
- domed
- egg
- roundly
- pineal
- rotund
- oval
- circular
- circlet
- annular
- bulbous
- semicircle
- globular
- circularly
- parabolic
- circumradius
- inradius
- magnetosphere
- roundrect
- tondo
- roundure
- afro
- globe
- rundle
- eigenvector
- circlelike
- semirounded
- hyperboloidal
- paraboloidal
- roundedness
- globy
- roundabout
- midround
- obround
- terete
- spherically
- around
- circularity
- globiferous
- allantoid
- discoid
- unround
- disciform
- roundel
- epicycle
- semicircular
- circler
- cycloidal
- global
- auriform
- circumcircle
- uncircled
- umbrellalike
- nutlike
- encircle
- olivelike
- nonround
- sphery
- plumlike
- geometric
- aspheric
- rotation
- encapsulated
- bulblike
- globoid
- oblong
- circularize
- rotundifolious
- ringlike
- capitate
- hyperbola
- conglobate
- miscalculation
- cartesian coordinate system
- dispersive
- cycloid
- obovate
- squircle
- circumnavigate
- convex
- circumambulate
- blogosphere
- semi-major axis
- lanceolate
- caret
- triquetra
- equator
- moonlike
- tuber
- rung
- diameter
- μm
- inexact
- protoconch
- virion
- ronde
- postround
- mendeleev
- ovate
- semi-minor axis
- hemispherical
- venation
- pear shape
- maxicircle
- elliptic
- corrector
- trioctile
- truncate
- basidia
- globose
- filamentous
- geometrically
- hymenium
- reduplicated
- glomerous
- armillary
- cartesian
- hyphae
- rectangle
- approximates
- round shape
- phylogenetics
- wgs84
- shape
- curvilinear
- elliptical
- sheaves
- dualistic
- dicke
- micrometres
- mycelium
- sheaf
- disk
- pleural
- holism
- recursively
- globally
- coalescing
- plane figure
- two-dimensional figure
- clypeate
- parabola
- habitude
- dartboard
- cyclo
- circinate
- gyro
- umgang
- roundarm
- barcode
- club-shaped
- crescent
- thin-walled
- ballow
- egg-shaped
- spheroconic
- azeotrope
- rounce
- steradian
- arachnoid
- encirclet
- bocca
- roundeye
- geometric shape
- crenature
- geometrical
- flowchart
- cross section
- deferent
- round down
- epicycloid
- radiused
- superellipse
- fluorophores
- cross-section
- horse-shoe
- thick-walled
- spherical coordinate system
- hypocycloid
- roundsman
- fourball
- wavefronts
- roundheaded
- 2160
- samantabhadra
- pantocrator
- elliptically
- tetrad
- 360 degree
- round vowel
- 49-51
- volumes
- paraboloid
- gp41
- micelles
- holmos
- pyrte
- u-shape
- meta-model
- eccentric anomaly
- go round
- mounded
- linac
- free-floating
- opsin
- oleifera
- drupes
- stottie
- prolate
- non-pathogenic
- cladistics
- denaturation
- dres
- casp
- blue-black
- cross-correlation
- undersurface
- orthoradial
- diffusely
- spherograph
- gray-green
- inscribed
- multiplet
- our world
- colorimeter
- macroscopically
- bullnose
- roundworm
- mycelia
- perrl
- sjr
- microcosmic
- paraphyses
- panentheistic
- s-matrix
- bluish-green
- ycbcr
- 18mm
- domeshaped
- headstamp
- buxom
- cuebid
- circumscribed
- cincture
- planet earth
- crewneck
- euclidean vector
- rod shape
- quilled
- circlip
- horosphere
- circumambulation
- ball shape
- conic section
- trochoid
- moonful
- pedosphere
- demicircle
- browspot
- rundel
- egg shape
- preshape
- radical plane
- round angle
- earth
- linear transformation
- tetrahedron
- some room
- icosahedral
- conic
- dodecahedron
- concavity
- gaussian
- tensor
- anisotropy
- tubercle
- lamellae
- octahedron
- rhombus
- ilium
- coronal
- radii
- mev
- caudal
- cosine
- baryon
- sulcus
- factorial
- wavefront
- polyhedron
- hadron
- rostral
- enthalpy
- pinna
- orbitals
- amplitudes
- jovian
- dihedral
- radula
- vorticity
- maxillary
- soliton
- occiput
- femora
- rugby football
- obliquity
- circular arc
- round shoot
- round off
- granny square
- figure eight
- spectral theorem
- some table
- eccentricity
- look round
- symmetric matrix
- spherical geometry
- round trip
- traffic circle
- singular value decomposition
- break wheel
- round out
- mass
- spherical angle
- arcsecond
- non-circular
- sigmoid
- dipolar
- martensite
- quasicrystal
- diffusivity
- blackbody
- condyles
- calorimetric
- spicule
- remanent
- birefringence
- synclinal
- adsorbate
- goniometer
- trabeculae
- punctate
- photoemission
- capsulotomy
- compressional
- inhomogeneity
- manganite
- sepal
- crystallites
- isotherms
- plasmon
- nernst
- spectrometric
- micrograph
- diffracting
- magnetisation
- rotate mechanism
- asymptote
- make hand
- pope joan
- cuboid
- central angle
- prolate spheroid
- cheese roll
- geometric figure
- circus ring
- compact disc
- under gun
- mathworld
- major axis
- microorganisms
- elliptic cylinder
- rectangular cuboid
- finance
- haumea
- moment of inertia
- surface area
- volume of an n-ball
- dipole moment
- elliptic integral
- equilateral triangle
- isosceles triangle
- absorption coefficient
- convex lens
- diffraction grating
- eclipsing binary
- strange quark
- valence electron
- spectroscopic analysis
- hyperbolic geometry
- crystal lattice
- gaussian distribution
- magnetic dipole
- gravitational interaction
- caudal fin
- bilaterally symmetrical
- mimas
- hysteresis loop
- elementary function
- oviform
- synchronous orbit
- tidal locking
- multivariate normal distribution
- covariance matrix
- hydrostatic equilibrium
- contour line
- density function
- creeping flow
- elliptical distribution
- random vector

That's about all the ellipsoids related words we've got! I hope this list of ellipsoids 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 ellipsoids, 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! 🐓