Galactic

galactic [ gə láktik ]

adjective 
Definition:
 
relating to galaxy: relating or belonging to a galaxy, especially the Milky Way
[Mid-19th century. < Greek galakt- (see galaxy)]

galactically adverb
Encarta® World English Dictionary [World English Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.  11 Dec 2010 19:55