Dictionary

gravitational radiation

noun

Definition of GRAVITATIONAL RADIATION

:  a series of gravitational waves; also :  the generation of such waves (as by a celestial object)

First Known Use of GRAVITATIONAL RADIATION

1938

Browse

Next Word in the Dictionary: gravitational systemPrevious Word in the Dictionary: gravitational potentialAll Words Near: gravitational radiation
May 23, 2015
debouch Hear it
to emerge or cause to emerge
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