groundswell
English
Alternative spellings
Noun
groundswell (plural groundswells)
- Template:nautical A broad undulation of the open ocean, often as the result of a distant disturbance
- (deprecated template usage) Lua error in Module:parameters at line 360: Parameter 1 should be a valid language or etymology language code; the value "by extension" is not valid. See WT:LOL and WT:LOL/E. A broadly-based shifting of public opinion