Definition of extragalactic in English:


Line breaks: extra|gal¦ac¦tic
Pronunciation: /ˌɛkstrəgəˈlaktɪk


  • Situated, occurring, or originating outside the Milky Way galaxy: extragalactic radio sources
    More example sentences
    • Hence the whole foundation of extragalactic astronomy and Big Bang theory is swept away’ .
    • It is definitely an extragalactic background.
    • The number of these sources is consistent with the expected number of extragalactic sources in the background sky.

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Word of the day grotesquerie
Pronunciation: grəʊˈtɛskəri
grotesque quality or grotesque things collectively