An elongated round shape resembling an egg or ellipse.
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.
A sports field, typically but not exclusively oval in shape.
Of or pertaining to an ovum.
Having the shape of an oval.
The yellow, spherical part of an egg that is surrounded by the white albumen, and serves as nutriment for the growing young.
The grease in a sheep's fleece; lanolin.