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subgalactic. In DICTIOUS you will not only get to know all the dictionary meanings for the word
subgalactic, but we will also tell you about its etymology, its characteristics and you will know how to say
subgalactic in singular and plural. Everything you need to know about the word
subgalactic you have here. The definition of the word
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English
Etymology
From sub- + galactic.
Adjective
subgalactic (not comparable)
- Less than the size of a galaxy
2016, Tobias Binder, Laura Covi, Ayuki Kamada, Hitoshi Murayama, Tomo Takahashi, Naoki Yoshida, “Matter Power Spectrum in Hidden Neutrino Interacting Dark Matter Models: A Closer Look at the Collision term”, in arXiv:We consider DM interacting with light hidden fermions via well motivated fundamental operators showing the resultant matter power spectrum is suppressed on subgalactic scales within a plausible parameter region.