ELLIPSOID Antonyms

There are 10 antonyms of the word ellipsoid. (opposite meanings)

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Definition of ELLIPSOID

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ellipsoids


Expand?	Word	Save?	Synonyms..	Usage	Type
	amorphous				adjectiveadj
	adjective satellite • having no definite form or distinct shape • lacking the system or structure characteristic of living bodies • (of a group of people or an organization) unorganized or unfocused • unclear because vague or badly organized • without real or apparent crystalline form
	cone				nounn
	noun • any cone-shaped artifact • a shape whose base is a circle and whose sides taper up to a point • cone-shaped mass of ovule- or spore-bearing scales or bracts • a visual receptor cell in the retina that is sensitive to bright light and to color verb • make cone-shaped
	cube				verb, nounv, n
	noun • a hexahedron with six equal squares as faces • a three-dimensional shape with six square or rectangular sides • the product of three equal terms • any of several tropical American woody plants of the genus Lonchocarpus whose roots are used locally as a fish poison and commercially as a source of rotenone • a block in the (approximate) shape of a cube verb • raise to the third power • cut into cubes
	cylinder				nounn
	noun • a solid bounded by a cylindrical surface and two parallel planes (the bases) • a surface generated by rotating a parallel line around a fixed line • a chamber within which piston moves • a cylindrical container for oxygen or compressed air
	irregular				adjectiveadj
	adjective • contrary to rule or accepted order or general practice • (used of the military) not belonging to or engaged in by regular army forces • (of solids) not having clear dimensions that can be measured; volume must be determined with the principle of liquid displacement noun • a member of an irregular armed force that fights a stronger force by sabotage and harassment • merchandise that has imperfections; usually sold at a reduced price without the brand name adjective satellite • not occurring at a regular rate or fixed intervals • failing to meet a standard of manufacture due to an imperfection • deviating from normal expectations; somewhat odd, strange, or abnormal • lacking continuity or regularity • (of a surface or shape); not level or flat or symmetrical • independent in behavior or thought
	prism				nounn
	noun • a polyhedron with two congruent and parallel faces (the bases) and whose lateral faces are parallelograms • optical device having a triangular shape and made of glass or quartz; used to deviate a beam or invert an image
	pyramid				nounn
	noun • a massive monument with a square base and four triangular sides; begun by Cheops around 2700 BC as royal tombs in ancient Egypt • a polyhedron having a polygonal base and triangular sides with a common vertex • (stock market) a series of transactions in which the speculator increases his holdings by using the rising market value of those holdings as margin for further purchases verb • enlarge one's holdings on an exchange on a continued rise by using paper profits as margin to buy additional amounts • use or deal in (as of stock or commercial transaction) in a pyramid deal • arrange or build up as if on the base of a pyramid • increase rapidly and progressively step by step on a broad base
	rectangle				nounn
	noun • a parallelogram with four right angles
	sphere				nounn
	noun • a particular environment or walk of life • any spherically shaped artifact • the geographical area in which one nation is very influential • a particular aspect of life or activity • a solid figure bounded by a spherical surface (including the space it encloses) • a three-dimensional closed surface such that every point on the surface is equidistant from the center • the apparent surface of the imaginary sphere on which celestial bodies appear to be projected
	torus				nounn
	noun • a ring-shaped surface generated by rotating a circle around an axis that does not intersect the circle • commonly the lowest molding at the base of a column