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circumvolution

circumvolution

9.9
A twist or coil around a middle point, like a spiral staircase
  • noun
  • /ˌsɜːrkəmˈvʊlʃən/
  • Specialized
translation icon : circunvolución
  • In anatomy, a circumvolution refers to the twisting or folding of brain tissue.

Examples

  • The circumvolution of the galaxy is fascinating.

  • He marveled at the circumvolution of the staircase as it spiraled upwards.

  • The circumvolution of the vine around the trellis added a decorative touch to the garden.

  • There are many circumvolutions in the design of the sculpture.

  • The circumvolution of the planet around the sun takes approximately 365 days.

  • In mathematics, the circumvolution of the spiral can be explained through intricate equations.

  • The artist depicted a circumvolution of colors in the painting, illustrating motion around a central point.

Synonyms

to turn
vscircumvolution
1.0

Move something so it faces a different direction or side

often indicates winding or folding motions beyond a simple change of direction
rotation
vscircumvolution
54 2.8

Turning around a central point, for example the Earth spinning once

includes winding or folding motions beyond simple circular movement
revolution
vscircumvolution
  • Specialized
45 3.5

One complete turn around a central point, like a planet or wheel

can involve repeated winding or folding not only one complete turn
winding
vscircumvolution
2 3.1

A curved part of a road or river

focuses on the shape while the key denotes the action of wrapping around an axis
twisting
vscircumvolution
1 2.4

Turning something around quickly so it spins

is generally slower or broader including winding and folding movements
rotary motion
vscircumvolution
  • Specialized
3.6

Movement in which something spins around a fixed line

is used more generally to include winding and folding around the axis
gyration
vscircumvolution
8.0

One complete turn, like a wheel or a dancer

often covers winding or folding actions not limited to one full cycle
coiling
vscircumvolution
4.4

Has a spiral shape like a snake or rope

is about the action of winding or folding around a central axis
circumduction
vscircumvolution
  • Specialized
9.9

A circular movement of an arm, leg, or eye where the far end moves and the near end stays still

is broader applying to general wrapping or folding around an axis
volutation
vscircumvolution
  • Archaic
9.9

A rolling movement like waves or wheels

is the modern broad term used for wrapping or folding motions

How Coiled

to spiral
39 4.0
circumvolution
  • Specialized
9.9
to coil
7 3.8
to curl
173 1.1
to twist
231 1.7
turn
485 1.0

Surface Forms

Morphology

circumvolution = circumvolve (transparent) = circum + volve + ion

A standard noun formed by adding '-ion' to the verb 'circumvolve' (turn/wind around), so the derivation is regular and meaning follows composition.

Etymology

Circumvolution comes from the parts circum- meaning 'around' and volv- meaning 'to roll'. Imagine a vine or a spiral staircase rolling around a center, so circumvolution means a turn, twist, or fold around something.