·adj Bent without angles; crooked; curved; as, a curve line; a curve surface.
II. Curve ·vi To bend or turn gradually from a given direction; as, the road curves to the right.
III. Curve ·adj A bending without angles; that which is bent; a flexure; as, a curve in a railway or canal.
IV. Curve ·adj A line described according to some low, and having no finite portion of it a straight line.
V. Curve ·adj To Bend; to Crook; as, to curve a line; to curve a pipe; to cause to swerve from a straight course; as, to curve a ball in pitching it.