—v.in"vu-lOOt', in'vu-lOOt"), [key]
—adj., n., v., -lut•ed, -lut•ing.
1. intricate; complex.
2. curled or curved inward or spirally.
3. Bot.rolled inward from the edge, as a leaf.
4. Zool.(of shells) having the whorls closely wound.
Geom.any curve of which a given curve is the evolute.
1. to roll or curl up; become involute.
2. to return to a normal shape, size, or state.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.