elliptical galaxy

noun

: a galaxy that has a generally elliptical shape and that has no apparent internal structure or spiral arms

called also elliptical

compare spiral galaxy

Examples of elliptical galaxy in a Sentence

Recent Examples on the Web
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In the middle is an elliptical galaxy belonging to a cluster called SMACSJ0028.2-7537. Jamie Carter, Forbes.com, 25 Apr. 2025 Being sites of intense star formation, the rings have been interpreted as evidence that Andromeda collided with its smaller neighboring elliptical galaxy M32 more than 200 million years ago. Miguel Claro, Space.com, 23 Apr. 2025 The long lane of dark dust coming from elliptical galaxy NGC 3561B may be feeding the bright blue star-forming area on the base of the guitar. Laura Baisas, Popular Science, 23 Apr. 2025 An elliptical galaxy and a spiral galaxy appear as one celestial body as a result of the effects of mass on spacetime, the fabric of the universe. Robert Z. Pearlman, Space.com, 28 Mar. 2025 See All Example Sentences for elliptical galaxy

Word History

First Known Use

1948, in the meaning defined above

Time Traveler
The first known use of elliptical galaxy was in 1948

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Cite this Entry

“Elliptical galaxy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/elliptical%20galaxy. Accessed 29 Apr. 2025.

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