Vi fant 3 definisjoner av spiral nebula på engelsk.
Noun |
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| spiral nebula - a galaxy having a spiral structure; arms containing younger stars spiral out from old stars at the center | ||
| spiral galaxy | ||
| extragalactic nebula, galaxy a splendid assemblage (especially of famous people) | ||
Substantiv |
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| spiral nebula - A spiral-shaped nebula. | ||
| spiral nebula - A spiral-shaped white nebula; these were generally determined to be spiral spiral galaxies in the 20th century. |