Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun Plural form of protogalaxy.

Etymologies

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Examples

  • The ultraviolet radiation pouring out of the stars hits the hydrogen in these protogalaxies and in the neighborhood around them.

    A Grand and Bold Thing Ann Finkbeiner 2010

  • The protogalaxies are still merging and swapping gas which also falls to the centers and just before entering the black holes is ripped to atoms.

    A Grand and Bold Thing Ann Finkbeiner 2010

  • Inside these spiraling and spherical protogalaxies, the hydrogen not fused into stars is pulled toward their centers, getting denser and denser until somehow—no one knows how—gravity wins completely.

    A Grand and Bold Thing Ann Finkbeiner 2010

  • The ultraviolet radiation pouring out of the stars hits the hydrogen in these protogalaxies and in the neighborhood around them.

    A Grand and Bold Thing Ann Finkbeiner 2010

  • Neighboring clouds of gas and small protogalaxies still fall into them, though nothing too large or the delicate spirals disrupt.

    A Grand and Bold Thing Ann Finkbeiner 2010

  • Neighboring clouds of gas and small protogalaxies still fall into them, though nothing too large or the delicate spirals disrupt.

    A Grand and Bold Thing Ann Finkbeiner 2010

  • The protogalaxies are still merging and swapping gas which also falls to the centers and just before entering the black holes is ripped to atoms.

    A Grand and Bold Thing Ann Finkbeiner 2010

  • The ultraviolet radiation pouring out of the stars hits the hydrogen in these protogalaxies and in the neighborhood around them.

    A Grand and Bold Thing Ann Finkbeiner 2010

  • Inside these spiraling and spherical protogalaxies, the hydrogen not fused into stars is pulled toward their centers, getting denser and denser until somehow—no one knows how—gravity wins completely.

    A Grand and Bold Thing Ann Finkbeiner 2010

  • The protogalaxies are still merging and swapping gas which also falls to the centers and just before entering the black holes is ripped to atoms.

    A Grand and Bold Thing Ann Finkbeiner 2010

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