Search Result for "great attractor":
Wordnet 3.0

NOUN (1)

1. a massive grouping of galaxies in the direction of Centaurus and Hydra whose gravitational attraction is believed to cause deviations in the paths of other galaxies; 



WordNet (r) 3.0 (2006):

Great Attractor
    n 1: a massive grouping of galaxies in the direction of
         Centaurus and Hydra whose gravitational attraction is
         believed to cause deviations in the paths of other galaxies