noun

groundswell

upsurge, wave of opinion

There was a groundswell of support for the new policy.

There was a groundswell of support for the new policy.

a groundswell of ((sth.)) a sudden increase in (sth.) There was a groundswell of support for the new policy.

Synonyms: upsurge, wave, tide, movement

From 'ground' + 'swell'. It signifies a build-up of opinion or feeling in a large group of people, like a wave swelling from the ground up.

Picture a wave (swell) of public opinion rising up from the 'ground' level, i.e., from ordinary people.

This page is designed for learning support. Please use it as a learning reference, not as a formal reference.