ಅರ್ಥ : Loud enough to shake the very earth.
ಅರ್ಥ : Sufficiently significant to affect the whole world.
ಉದಾಹರಣೆ :
Earthshaking proposals.
The contest was no world-shaking affair.
The conversation...could hardly be called world-shattering.
ಸಮಾನಾರ್ಥಕ : world-shaking, world-shattering