Arch vs Spiral - What's the difference?
arch | spiral | Related terms |
(senseid)An inverted U shape.
An arch-shaped arrangement of trapezoidal stones, designed to redistribute downward force outward.
(senseid)(architecture) An architectural element having the shape of an arch
Any place covered by an arch; an archway.
(archaic, geometry) An arc; a part of a curve.
To form into an arch shape
To cover with an arch or arches.
(senseid) Knowing, clever, mischievous.
* Tatler
* 1906 , O. Henry,
*
Principal; primary.
* Shakespeare
(obsolete) A chief.
* Shakespeare
(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.
Arch is a related term of spiral.
As nouns the difference between arch and spiral
is that arch is (senseid)an inverted u shape or arch can be (obsolete) a chief while spiral is spiral.As a verb arch
is to form into an arch shape.As an adjective arch
is (senseid) knowing, clever, mischievous.arch
Etymology 1
From (etyl), from (etyl) .Noun
(es)- to pass into the arch of a bridge
References
*Verb
- The cat arched its back
Etymology 2
From the prefix . "Principal" is the original sense; "mischievous" is via onetime frequent collocation with rogue, knave, etc.Adjective
(er)- I attempted to hide my emotions, but an arch remark escaped my lips.
- [He] spoke his request with so arch a leer.
- A certain melancholy that touched her countenance must have been of recent birth, for it had not yet altered the fine and youthful contours of her cheek, nor subdued the arch though resolute curve of her lips.
- Lassiter ended there with dry humor, yet behind that was meaning. Jane blushed and made arch eyes at him.
- the most arch act of piteous massacre
Derived terms
* (l)Noun
(es)- My worthy arch and patron comes to-night.
External links
* * *Anagrams
* ----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.