Meaning Of The Word Spiral galaxy
What's the definition of Spiral galaxy? Find Spiral galaxy meanings, definitions and more at the Real Dictionary online.
Spiral galaxy Meaning
| Spiral galaxy Definition |
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What's The Definition Of Spiral galaxy?
spiral galaxy in American English
noun: a galaxy having a spiral structure spiral galaxy in British English a galaxy having the visible form of a spiral noun: a galaxy consisting of an ellipsoidal nucleus of old stars from opposite sides of which arms, containing younger stars, spiral outwards around the nucleus. In a barred spiral, the arms originate at the ends of a bar-shaped nucleus |
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