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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
.