metagalactic

metagalaxy

[met-uh-gal-uhk-see]
noun, plural metagalaxies. Astronomy.
the complete system of galaxies; the Milky Way and all the surrounding galaxies.

Origin:
1925–30; meta- + galaxy

metagalactic [met-uh-guh-lak-tik] , adjective
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World English Dictionary
metagalaxy (ˌmɛtəˈɡæləksɪ)
 
n , pl -axies
the total system of galaxies and intergalactic space making up the universe
 
metagalactic
 
adj

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