See Also: volution(medicine)
volution(dictionary)

volution (iou)



volution noun. L15.
[Late Latin volutio(n-), from Latin volut- pa. ppl stem of volvere to roll: see -ION.]
A rolling or revolving movement. L15.
A spiral twist; a coil, a convolution. M18.
A whorl of a spiral shell. L19.