Definition of galactic noise in English:

galactic noise

Syllabification: ga·lac·tic noise

Entry from US English dictionary

noun

  • Unidentified radio-frequency radiation coming from beyond the solar system.

More definitions of galactic noise

Definition of galactic noise in:

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources

Word of the day skosh
Pronunciation: skəʊʃ
noun
a small amount; a little