Please enable javascript to use dictionary! Howto enable javascript?
gravitational wave [gravitational waves]▼(fluctuation in spacetime that propagates as a wave at the speed of light)noun[UK: ˌɡræ.vɪ.ˈteɪʃ.n̩əl weɪv] [US: ˌɡræ.və.ˈteɪʃ.n̩əl ˈweɪv]
↑