evolute

Noun

 * 1)  A curve comprising the centres of curvature of another curve.

Translations

 * Czech: evoluta
 * Finnish: evoluutta
 * Russian:
 * Tagalog: balisultag
 * Ukrainian: еволюта

Adjective



 * 1)  Having or being a (mollusc) spiral shell in which the whorls touch along a surface.

Coordinate terms

 * advolute
 * involute
 * convolute