Search Result：ground swell
ground swell 
(TTS Sound)
(TTS Sound)Overview of noun ground_swell
The noun ground swell has 2 senses
- ground swell -- (an obvious change of public opinion or political sentiment that occurs without leadership or overt expression; "there was a ground swell of antiwar sentiment")
- ground swell, heavy swell -- (a broad and deep undulation of the ocean)