Dictionary

extragalactic

adjective ex·tra·ga·lac·tic \ˌek-strə-gə-ˈlak-tik\

Definition of EXTRAGALACTIC

:  originating or existing outside the Milky Way galaxy; also :  of or relating to extragalactic space <extragalactic astronomy>

Origin of EXTRAGALACTIC

International Scientific Vocabulary
First Known Use: 1851

Browse

2 ENTRIES FOUND:
Next Word in the Dictionary: extragalactic nebulaPrevious Word in the Dictionary: extraforaneousAll Words Near: extragalactic
July 02, 2015
apprehension Hear it
comprehension or the fear of future evil
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears