Spiral vs Spherical - What's the difference?
spiral | spherical |
(geometry) A curve that is the locus of a point that rotates about a fixed point while continuously increasing its distance from that point.
(informal) A helix.
A self-sustaining process with a lot of momentum involved, so it is difficult to accelerate or stop it at once.
Helical, like a spiral
To move along the path of a spiral or helix.
(figuratively) To increase continually.
(label) Shaped like a sphere.
*{{quote-magazine, year=2013, month=September-October, author=(Henry Petroski)
, magazine=(American Scientist), title= (label) (no comparative or superlative ) Of, or pertaining to, spheres.
(label) Of a coordinate system, specifying the location of a point in a plane by using a radius and two angles.
(label) 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
As a noun spiral
is spiral.As an adjective spherical is
(label) shaped like a sphere.spiral
English
(wikipedia spiral)Noun
(en noun)Derived terms
* death spiral * downward spiral * graveyard spiral * spiral staircase * upward spiralAdjective
(-)Verb
- The falling leaves spiralled down from the tree.
- Her debts were spiralling out of control.
External links
* (commonslite)Anagrams
* ----spherical
English
Alternative forms
* (archaic)Adjective
(en adjective)The Evolution of Eyeglasses, passage=The ability of a segment of a glass sphere to magnify whatever is placed before it was known around the year 1000, when the spherical segment was called a reading stone, essentially what today we might term a frameless magnifying glass or plain glass paperweight.}}
- Knaves, thieves, and treachers by spherical predominance.
