Definition of elliptical
(Entry 1 of 2)
elliptical
noun
plural ellipticals
Definition of elliptical (Entry 2 of 2)
1
: elliptical galaxy
In Hubble's scheme, galaxies are divided into ellipticals and spirals.— Roberto G. Abraham et al.
2
: elliptical trainer
Ellipticals move in a smooth, oval motion, like riding a bike standing up, and offer great features like your beloved treadmill.— Monique Savin
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Merriam-Webster unabridged
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Time Traveler for elliptical
The first known use of elliptical was in 1656
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