Upsurge in spanish
Recrudecimiento
pronunciation: rekɹ̩udeθimientoʊ part of speech: noun
pronunciation: rekɹ̩udeθimientoʊ part of speech: noun
In gestures
upsurge = aumento repentino, recrudecimiento, renovado interés.
Example: It was the great upsurge both in publication and in literacy that forced a change.