Upsurge
/ˈʌˌpsɜrdʒ/
Listen pronunciation
Definition
(noun) A sudden strong rise or flow.
Sentence Examples
An upsurge in cases reminded the people that the pandemic was not over yet.
On the anniversary of the cataclysm, there was an upsurge in zombie attacks.
CEFR Practice Quiz
The company has seen a significant ____ in sales since it launched its new and international marketing campaign today.