As nouns the difference between circumvolution and volution
is that circumvolution is revolution, rotation or gyration around an axis while volution is a turning (rolling or revolving) motion.
circumvolution
English
Noun
(
en noun)
revolution, rotation or gyration around an axis
Related terms
* circumvolute
volution
English
Noun
(
en noun)
A turning (rolling or revolving) motion.
A single turn (of a coil etc.); a twist.
*1843 , (Edgar Allan Poe), ‘The Mystery of Marie Rogêt’:
*:On the left wrist were two circular excoriations, apparently the effect of ropes, or of a rope in more than one volution .