'Volution' definitions:
Definition of 'volution'
(from WordNet)
noun
A rolling or revolving motion
Definition of 'Volution'
From: GCIDE
- Volution \Vo*lu"tion\, n. [Cf. LL. volutio an arch, vault.] [1913 Webster]
- 1. A spiral turn or wreath. [1913 Webster]
- 2. (Zool.) A whorl of a spiral shell. [1913 Webster]