el·lip·soid 
(ĭ-lĭpsoid′)
(ĭ-lĭpsoid′)n.
A geometric surface, all of whose plane sections are either ellipses or circles.
el·lipsoid′, el·lip′soidal (ĭ-lĭp′soidl, ĕl′ĭp-, ē′lĭp-) adj.
ellipsoidThe equation for an ellipsoid is
x2/a2 + y2/b2 + z2/c2 = 1.
- console
- consoler
- console table
- consolidate
- consolidated school
- consolidation
- consolidator
- consolingly
- consolute
- consommé
- consonance
- consonant
- consonantal
- consonantally
- consonantly
- consort
- consortial
- consortium
- conspecific
- conspectus
- conspicuity
- conspicuity tape
- conspicuous
- conspicuous consumption
- conspicuously