'Convolution' definitions:

Definition of 'convolution'

From: WordNet
noun
The shape of something rotating rapidly [syn: whirl, swirl, vortex, convolution]
noun
A convex fold or elevation in the surface of the brain [syn: gyrus, convolution]
noun
The action of coiling or twisting or winding together

Definition of 'Convolution'

From: GCIDE
  • Convolution \Con`vo*lu"tion\, n.
  • 1. The act of rolling anything upon itself, or one thing upon another; a winding motion. [1913 Webster]
  • O'er the calm sea, in convolution swift, The feathered eddy floats. --Thomson. [1913 Webster]
  • 2. The state of being rolled upon itself, or rolled or doubled together; a tortuous or sinuous winding or fold, as of something rolled or folded upon itself. --Blackmore. [1913 Webster]
  • 3. (Anat.) An irregular, tortuous folding of an organ or part; as, the convolutions of the intestines; the cerebral convolutions. See Brain. [1913 Webster]

Synonyms of 'convolution'

From: Moby Thesaurus