— convolutional, convolutionary /kon'veuh looh"sheuh ner'ee/ , adj.
/kon'veuh looh"sheuhn/ , n.
1. a rolled up or coiled condition.
2. a rolling or coiling together.
3. a turn of anything coiled; whorl.
4. Anat. one of the sinuous folds or ridges of the surface of the brain.
[ 1535-45; convolut- (see CONVOLUTE) + -ION ]
Syn. 3. twist, winding, sinuosity.