different between spherical vs rollerball
spherical
English
Alternative forms
- sphærical (archaic)
Etymology
From Latin sphericus (+ -al), from Ancient Greek ????????? (sphairikós)
Pronunciation
- IPA(key): /sf???k?l/, /sfi???k?l/
Adjective
spherical (comparative more spherical, superlative most spherical)
- (geometry) Shaped like a sphere.
- Synonyms: globular, orbicular, round
- (geometry, not comparable) Of, or pertaining to, spheres.
- (mathematics) Of a coordinate system, specifying the location of a point in a plane by using a radius and two angles.
- (astrology) Of or relating to the heavenly orbs, or to the sphere or spheres in which, according to ancient astronomy and astrology, they were set.
- 1606: William Shakespeare, King Lear, Act 1, Scene 2
- Knaves, thieves, and treachers by spherical predominance.
- 1606: William Shakespeare, King Lear, Act 1, Scene 2
Derived terms
Translations
Further reading
- spherical in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913.
- spherical in The Century Dictionary, New York, N.Y.: The Century Co., 1911.
- spherical at OneLook Dictionary Search
Anagrams
- clipshear
Scots
Etymology
From English spherical.
Adjective
spherical
- spherical
spherical From the web:
- what spherical means
- what spherical mirror
- what's spherical aberration
- what spherical lens
- what spherical geometry
- what spherical shape
- what spherical object
- what spherical symmetry
rollerball
English
Etymology
roller +? ball
Noun
rollerball (plural rollerballs)
- A kind of ballpoint pen with a spherical nib that uses water-based liquid or gelled ink.
- (computing) A trackball.
rollerball From the web:
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