Clues for the word "CURVATURE"

We've had 3 crossword clues used for this word, and seen it 3 times in crosswords. It was last seen in Guardian Quick crossword on May 13, 2010.

Definition of curvature

n. - The act of curving, or the state of being bent or curved; a curving or bending, normal or abnormal, as of a line or surface from a rectilinear direction; a bend; a curve.
n. - The amount of degree of bending of a mathematical curve, or the tendency at any point to depart from a tangent drawn to the curve at that point.