9 letters · 14 points in Scrabble
noun (medicine) a curving or bending; often abnormal
noun the rate of change (at a point) of the angle between a curve and a tangent to the curve
noun the property possessed by the curving of a line or surface
originFrom Latin curvare, from Latin curvatura. See also curve. Displaced native Old English ġebīeġednes.
Etymology from Wiktionary, CC BY-SA 3.0