A turn or twist about a center; a spiral.
A revolving or rolling.
A spiral turn or twist; coil; convolution.
A whorl of a spiral shell or structure.
(zoology) One of the whorls of a spiral gastropod shell.
Volution is a spiral turn, or a rolling or revolving motion.
A coil is an example of a volution.
Origin of volution
- From Latin volūtus past participle of volvere to turn volute
From American Heritage Dictionary of the English Language, 5th Edition