(mathematics) Any function of a complex variable which is periodic in two directions.

(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.

(mathematics, geometry) A surface, all of whose cross sections are elliptic or circular (including the sphere), that generalises the ellipse and in Cartesian coordinates (x, y, z) is a quadric with equation x²/a² + y²/b² + z²/c² = 1.

Shaped like an ellipse; elliptical. / (mathematics) Of or pertaining to an ellipse; elliptic. / (botany) Having the tridimensional shape of an ellipse rotated on its long axis.

Diminutive of Eleanor or Ellen / Clipping of Gabriella or Daniella.

A polyphenol antioxidant found in numerous fruits and vegetables including raspberries, strawberries, cranberries, walnuts, pecans, pomegranates and other plant foods.

plural of elliptical galaxy

A galaxy having a smooth, featureless light-profile. It is one of the three main classes of galaxies originally described by Edwin Hubble in his 1936 work “The Realm of the Nebulae”.

(organic chemistry) Any of a group of tannins, related to ellagic acid, that have potential as anticancer drugs

Poetic, literary or affectionate name for the Isle of Man; an island and Crown dependency of the United Kingdom in the Irish Sea.