Curved; bent; crooked.
bending inwards.
to have a curved or bent shape; to bend or curve inwards.
To bend (especially inwards); to give a curved shape to.
Having the shape of an oval.
Of or pertaining to an ovum.
A thing having such a shape, such as an arena.
In a projective plane, a set of points such that no three are collinear and there is a unique tangent line at each point.
An elongated round shape resembling an egg or ellipse.
A sports field, typically but not exclusively oval in shape.