Definify.com

Webster 1913 Edition


Elliptical

{

El-lip′tic

,

El-lip′tic-al

, }
Adj.
[Gr. [GREEK]: cf. F.
elliptique
. See
Ellipsis
.]
1.
Of or pertaining to an ellipse; having the form of an ellipse; oblong, with rounded ends.
The planets move in
elliptic
orbits.
Cheyne.
2.
Having a part omitted;
as, an
elliptical
phrase
.
Elliptic chuck
.
See under
Chuck
.
Elliptic compasses
,
an instrument arranged for drawing ellipses.
Elliptic function
.
(Math.)
See
Function
.
Elliptic integral
.
(Math.)
See
Integral
.
Elliptic polarization
.
See under
Polarization
.

Definition 2024


elliptical

elliptical

English

Adjective

elliptical (comparative more elliptical, superlative most elliptical)

  1. In a shape reminding of an ellipse; oval.
    • 1876, Edward Roth (translator), All Around the Moon, Chapter XIX,
      Having admitted that the projectile was describing an orbit around the moon, this orbit must necessarily be elliptical; science proves that it must be so.
  2. Of, or showing ellipsis; having a word or words omitted.
    If he is sometimes elliptical and obscure, it is because he has so much to tell us. -- Edmund Wilson
  3. (of speech) Concise, condensed.
    • 1903, Gilbert Keith Chesterton, Robert Browning, Chapter VI,
      Browning's dark and elliptical mode of speech, like his love of the grotesque, was simply a characteristic of his, a trick of his temperament, and had little or nothing to do with whether what he was expressing was profound or superficial.
    • early XX c., The Making of a New Yorker, by O. Henry
      He was called a tramp; but that was only an elliptical way of saying that he was a philosopher, an artist, a traveller, a naturalist and a discoverer.
  4. (mathematics, rare) Elliptic.
  5. Being flat and in the shape of a twice-symmetrical ellipse; oval.

Synonyms

Usage notes

  • In botanical usage, elliptic(al) refers only to the general shape of the object (usually a leaf), independently of its apex or margin (and sometimes the base), so that an "elliptic leaf" may very well be pointed at both ends. A three-dimensional elliptical object is ellipsoid, while an object that is not a perfectly stretched circle is ovoid or obovoid.

Translations

Noun

elliptical (plural ellipticals)

  1. (astronomy) An elliptical galaxy
  2. An elliptical trainer