In a shape of, or reminding of, an ellipse; oval. / Of, or showing ellipsis; having a word or words omitted. / (of speech) Concise, condensed. / (mathematics, rare) Elliptic.

(astronomy) An elliptical galaxy. / An elliptical trainer.

in the form of an ellipse / using ellipsis

plural of elliptical

(geometry) Of or pertaining to an ellipse. / (mathematics) Of or pertaining to a broad field of mathematics that originates from the problem of calculating arc lengths of an ellipse.

(uncountable) The condition of being elliptical (flattened from perfect circular or spherical form)

(linguistics) To omit (from an utterance) by ellipsis.

plural of ellipticity

(mathematics) transformation into a spherical 3-manifold

plural of elliptization