Elliptical
Elliptical may mean:

having the shape of an ellipse, or more broadly, any oval shape
in botany, having an elliptic leaf shape
of aircraft wings, having an elliptical planform
characterised by ellipsis (the omission of words), or by concision more broadly
an elliptical trainer, an exercise machine

See also
Ellipse (disambiguation)
Ellipsis (disambiguation)