- a broad, deep swell or rolling of the sea, due to a distant storm or gale.
- any surge of support, approval, or enthusiasm, especially among the general public: a groundswell of political support for the governor.
Origin of groundswell
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for groundswell
Another 20,000-plus people would join the groundswell over the coming week.Boycott Your Bank!
November 4, 2011
There is no groundswell of opposition to ‘Don't Ask, Don't Tell’ coming from our military.Warren Buffett Says 'Tax Me' and More Sunday Talk
The Daily Beast Video
November 28, 2010
Facing a groundswell, BP backed off requiring the waivers on Monday afternoon.BP's Payoffs Backfire
May 4, 2010
For it is the nature of a groundswell to be exceedingly deceptive.
The courage and the endurance women must possess to face a groundswell like this!
All over the country the groundswell of unrest was steadily and rapidly rising.To Him That Hath
A groundswell on, but we are getting along, and feel very thankful to Him who has favored us.The Personal Life Of David Livingstone
William Garden Blaikie
To-day the groundswell was more active, the waves closer together, not having had time to forget the force of the extinct gale.
- a considerable swell of the sea, often caused by a distant storm or earthquake or by the passage of waves into shallow water
- a strong public feeling or opinion that is detectable even though not openly expresseda groundswell of discontent
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Word Origin and History for groundswell
Online Etymology Dictionary, © 2010 Douglas Harper