Search Result for "gravity wave":
Wordnet 3.0

NOUN (1)

1. (physics) a wave that is hypothesized to propagate gravity and to travel at the speed of light;
[syn: gravity wave, gravitation wave]



WordNet (r) 3.0 (2006):

gravity wave
    n 1: (physics) a wave that is hypothesized to propagate gravity
         and to travel at the speed of light [syn: gravity wave,
         gravitation wave]